French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-french-horn-made-by-alexander-unlacquered-instrument-with-rotary-valves-83325210.html
RMERFP4A–French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve
music, instruments, wind instruments, flugelhorn, rotary flugelhorn, with three rotary valves, made by W. Keller Munich, Germany, circa 1890, Additional-Rights-Clearences-Not Available Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-music-instruments-wind-instruments-flugelhorn-rotary-flugelhorn-with-48421244.html
RMCPNNP4–music, instruments, wind instruments, flugelhorn, rotary flugelhorn, with three rotary valves, made by W. Keller Munich, Germany, circa 1890, Additional-Rights-Clearences-Not Available
rotary valves of a tuba, detail shot Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/rotary-valves-of-a-tuba-detail-shot-image180095230.html
RFMD018E–rotary valves of a tuba, detail shot
Rotary Valve Cornet. Culture: American. Dimensions: Height (Without shanks or mouthpiece): 12 3/8 in. (31.5 cm). Maker: Isaac Fiske (American, Holden, Massachusetts 1820-1894 Worcester). Date: ca. 1875. Rotary valves with piston action (1866 patent) and string linkage. This instrument features a special arrangement of the valves, which are improved according to the patents of 1868 and 1872. The short shank gives B-flat (high pitch), the long shank B-flat (low pitch), and the crook A. Museum: Metropolitan Museum of Art, New York, USA. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/rotary-valve-cornet-culture-american-dimensions-height-without-shanks-or-mouthpiece-12-38-in-315-cm-maker-isaac-fiske-american-holden-massachusetts-1820-1894-worcester-date-ca-1875-rotary-valves-with-piston-action-1866-patent-and-string-linkage-this-instrument-features-a-special-arrangement-of-the-valves-which-are-improved-according-to-the-patents-of-1868-and-1872-the-short-shank-gives-b-flat-high-pitch-the-long-shank-b-flat-low-pitch-and-the-crook-a-museum-metropolitan-museum-of-art-new-york-usa-image213150286.html
RMPANRA6–Rotary Valve Cornet. Culture: American. Dimensions: Height (Without shanks or mouthpiece): 12 3/8 in. (31.5 cm). Maker: Isaac Fiske (American, Holden, Massachusetts 1820-1894 Worcester). Date: ca. 1875. Rotary valves with piston action (1866 patent) and string linkage. This instrument features a special arrangement of the valves, which are improved according to the patents of 1868 and 1872. The short shank gives B-flat (high pitch), the long shank B-flat (low pitch), and the crook A. Museum: Metropolitan Museum of Art, New York, USA.
Musician playing tuba Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-musician-playing-tuba-38607615.html
RMC6PMBB–Musician playing tuba
Accident with a slewing crane at Vogelenzang Rhenen Photo 1: Accident fatalities by breaking wire cables of a rotary valve used by NV Kalkzandsteenfabriek Vogelenzang Rhenen (8.5x11, 5 cm unknown) Photo 2: Accident fatalities by breaking wire cables of a rotary valve used by NV Kalkzandsteenfabriek Vogelenzang Rhenen (11,5x8,5 cm unknown) Date: 1937 Location: Rhenen, Utrecht (prov .) Keywords: accidents, rotary valves, cables, steel Institution Name: Vogelenzang, NV Kalkzandsteenfabriek Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/accident-with-a-slewing-crane-at-vogelenzang-rhenen-photo-1-accident-fatalities-by-breaking-wire-cables-of-a-rotary-valve-used-by-nv-kalkzandsteenfabriek-vogelenzang-rhenen-85x11-5-cm-unknown-photo-2-accident-fatalities-by-breaking-wire-cables-of-a-rotary-valve-used-by-nv-kalkzandsteenfabriek-vogelenzang-rhenen-115x85-cm-unknown-date-1937-location-rhenen-utrecht-prov-keywords-accidents-rotary-valves-cables-steel-institution-name-vogelenzang-nv-kalkzandsteenfabriek-image342387476.html
RM2AW12M4–Accident with a slewing crane at Vogelenzang Rhenen Photo 1: Accident fatalities by breaking wire cables of a rotary valve used by NV Kalkzandsteenfabriek Vogelenzang Rhenen (8.5x11, 5 cm unknown) Photo 2: Accident fatalities by breaking wire cables of a rotary valve used by NV Kalkzandsteenfabriek Vogelenzang Rhenen (11,5x8,5 cm unknown) Date: 1937 Location: Rhenen, Utrecht (prov .) Keywords: accidents, rotary valves, cables, steel Institution Name: Vogelenzang, NV Kalkzandsteenfabriek
Paxman double horn (French horn); orchestral 'full double' horn in F and Bb by Paxman of London. Showing rotary valves and Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-paxman-double-horn-french-horn-orchestral-full-double-horn-in-f-and-76253888.html
RMEC1JH4–Paxman double horn (French horn); orchestral 'full double' horn in F and Bb by Paxman of London. Showing rotary valves and
22 October 2022, Bavaria, Munich: Signs reading 'heating flow' and 'hot water' are stuck above two rotary valves in the Chamber of Crafts' training center. Photo: Peter Kneffel/dpa Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/22-october-2022-bavaria-munich-signs-reading-heating-flow-and-hot-water-are-stuck-above-two-rotary-valves-in-the-chamber-of-crafts-training-center-photo-peter-kneffeldpa-image487043394.html
RM2K8AMPX–22 October 2022, Bavaria, Munich: Signs reading 'heating flow' and 'hot water' are stuck above two rotary valves in the Chamber of Crafts' training center. Photo: Peter Kneffel/dpa
French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/french-horn-made-by-alexander-unlacquered-instrument-with-rotary-valves-image155415616.html
RFK0RP5M–French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve
Valved Ophicleide (Bombardon) in B-flat 1855–60 Franz Leibelt Austrian Rotary valves following the model of Ferdinand Hell (1844). Leibelt's instrument is a blend of valved ophecleide and bombardon, both which were designed in 1835. Later, this model fused with euphoniums, tubas, and 'small basses.'. Valved Ophicleide (Bombardon) in B-flat. Austrian. 1855–60. Brass. Innsbruck, Austria. Aerophone-Lip Vibrated Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/valved-ophicleide-bombardon-in-b-flat-185560-franz-leibelt-austrian-rotary-valves-following-the-model-of-ferdinand-hell-1844-leibelts-instrument-is-a-blend-of-valved-ophecleide-and-bombardon-both-which-were-designed-in-1835-later-this-model-fused-with-euphoniums-tubas-and-small-basses-valved-ophicleide-bombardon-in-b-flat-austrian-185560-brass-innsbruck-austria-aerophone-lip-vibrated-image457854927.html
RM2HGW2HK–Valved Ophicleide (Bombardon) in B-flat 1855–60 Franz Leibelt Austrian Rotary valves following the model of Ferdinand Hell (1844). Leibelt's instrument is a blend of valved ophecleide and bombardon, both which were designed in 1835. Later, this model fused with euphoniums, tubas, and 'small basses.'. Valved Ophicleide (Bombardon) in B-flat. Austrian. 1855–60. Brass. Innsbruck, Austria. Aerophone-Lip Vibrated
Steam lines of a turbine with rotary valves Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-steam-lines-of-a-turbine-with-rotary-valves-174785484.html
RMM4A4JM–Steam lines of a turbine with rotary valves
Rotary Valve Cornet ca. 1875 Isaac Fiske American Rotary valves with piston action (1866 patent) and string linkage. This instrument features a special arrangement of the valves, which are improved according to the patents of 1868 and 1872. The short shank gives B-flat (high pitch), the long shank B-flat (low pitch), and the crook A.. Rotary Valve Cornet. American. ca. 1875. Nickel silver. Worcester, Massachusetts, United States. Aerophone-Lip Vibrated-horn Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/rotary-valve-cornet-ca-1875-isaac-fiske-american-rotary-valves-with-piston-action-1866-patent-and-string-linkage-this-instrument-features-a-special-arrangement-of-the-valves-which-are-improved-according-to-the-patents-of-1868-and-1872-the-short-shank-gives-b-flat-high-pitch-the-long-shank-b-flat-low-pitch-and-the-crook-a-rotary-valve-cornet-american-ca-1875-nickel-silver-worcester-massachusetts-united-states-aerophone-lip-vibrated-horn-image458100920.html
RM2HH88B4–Rotary Valve Cornet ca. 1875 Isaac Fiske American Rotary valves with piston action (1866 patent) and string linkage. This instrument features a special arrangement of the valves, which are improved according to the patents of 1868 and 1872. The short shank gives B-flat (high pitch), the long shank B-flat (low pitch), and the crook A.. Rotary Valve Cornet. American. ca. 1875. Nickel silver. Worcester, Massachusetts, United States. Aerophone-Lip Vibrated-horn
The rotary airlock valves on a blurred background Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-rotary-airlock-valves-on-a-blurred-background-image476257336.html
RF2JJRB2G–The rotary airlock valves on a blurred background
Pipe connection for two pipelines with large rotary valves and rotating wheels to control the pressure Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/pipe-connection-for-two-pipelines-with-large-rotary-valves-and-rotating-wheels-to-control-the-pressure-image382866563.html
RF2D6W25R–Pipe connection for two pipelines with large rotary valves and rotating wheels to control the pressure
set of flanged pipeline valves Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-set-of-flanged-pipeline-valves-57100326.html
RFD8W41A–set of flanged pipeline valves
Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/old-industry-valve-and-pipes-rusty-rotary-valve-and-pipes-in-an-abandoned-factory-image178730017.html
RFMANRXW–Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory.
Pipes, valves and pump systems on chemical plant. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-pipes-valves-and-pump-systems-on-chemical-plant-102879704.html
RMFYAG34–Pipes, valves and pump systems on chemical plant.
French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-french-horn-made-by-alexander-unlacquered-instrument-with-rotary-valves-83325209.html
RMERFP49–French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve
80 hp Le Rhone rotary aero engine Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-80-hp-le-rhone-rotary-aero-engine-19571808.html
RMB3RG14–80 hp Le Rhone rotary aero engine
detail of cylinders and external valves on early aircraft engines. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/detail-of-cylinders-and-external-valves-on-early-aircraft-engines-image369393857.html
RM2CCY9HN–detail of cylinders and external valves on early aircraft engines.
Valved Ophicleide (Bombardon) in B-flat. Culture: Austrian. Dimensions: Height: 33 3/4 in. (85.7 cm) Diameter (Of bell): 8 1/8 in. (20.7cm). Maker: Franz Leibelt (Austrian, Rothan 1814-1856 Innsbruck). Date: 1855-60. Rotary valves following the model of Ferdinand Hell (1844). Leibelt's instrument is a blend of valved ophecleide and bombardon, both which were designed in 1835. Later, this model fused with euphoniums, tubas, and 'small basses.'. Museum: Metropolitan Museum of Art, New York, USA. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/valved-ophicleide-bombardon-in-b-flat-culture-austrian-dimensions-height-33-34-in-857-cm-diameter-of-bell-8-18-in-207cm-maker-franz-leibelt-austrian-rothan-1814-1856-innsbruck-date-1855-60-rotary-valves-following-the-model-of-ferdinand-hell-1844-leibelts-instrument-is-a-blend-of-valved-ophecleide-and-bombardon-both-which-were-designed-in-1835-later-this-model-fused-with-euphoniums-tubas-and-small-basses-museum-metropolitan-museum-of-art-new-york-usa-image212901754.html
RMPAAEA2–Valved Ophicleide (Bombardon) in B-flat. Culture: Austrian. Dimensions: Height: 33 3/4 in. (85.7 cm) Diameter (Of bell): 8 1/8 in. (20.7cm). Maker: Franz Leibelt (Austrian, Rothan 1814-1856 Innsbruck). Date: 1855-60. Rotary valves following the model of Ferdinand Hell (1844). Leibelt's instrument is a blend of valved ophecleide and bombardon, both which were designed in 1835. Later, this model fused with euphoniums, tubas, and 'small basses.'. Museum: Metropolitan Museum of Art, New York, USA.
Stopcock on thin metal pipes for water supply. Semi-rotary crane close-up. New plumbing. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stopcock-on-thin-metal-pipes-for-water-supply-semi-rotary-crane-close-up-new-plumbing-image559979445.html
RF2RF17DW–Stopcock on thin metal pipes for water supply. Semi-rotary crane close-up. New plumbing.
Accident with a slewing crane at Vogelenzang Rhenen Photo 1: Accident fatalities by breaking the wire cables of a rotary valve used by NV Kalkzandsteenfabriek Vogelenzang Rhenen (8x11 cm; photographer unknown) Photo 2: accident fatalities by breaking wire cables of a rotary valve used by NV Kalkzandsteenfabriek Vogelenzang Rhenen (8.5x11 cm, photographer unknown) Date: 1937 Location: Rhenen, Utrecht (prov) Keywords: accidents. , rotary valves, cables, steel Institution Name: Vogelenzang, NV Kalkzandsteenfabriek Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/accident-with-a-slewing-crane-at-vogelenzang-rhenen-photo-1-accident-fatalities-by-breaking-the-wire-cables-of-a-rotary-valve-used-by-nv-kalkzandsteenfabriek-vogelenzang-rhenen-8x11-cm-photographer-unknown-photo-2-accident-fatalities-by-breaking-wire-cables-of-a-rotary-valve-used-by-nv-kalkzandsteenfabriek-vogelenzang-rhenen-85x11-cm-photographer-unknown-date-1937-location-rhenen-utrecht-prov-keywords-accidents-rotary-valves-cables-steel-institution-name-vogelenzang-nv-kalkzandsteenfabriek-image342387440.html
RM2AW12JT–Accident with a slewing crane at Vogelenzang Rhenen Photo 1: Accident fatalities by breaking the wire cables of a rotary valve used by NV Kalkzandsteenfabriek Vogelenzang Rhenen (8x11 cm; photographer unknown) Photo 2: accident fatalities by breaking wire cables of a rotary valve used by NV Kalkzandsteenfabriek Vogelenzang Rhenen (8.5x11 cm, photographer unknown) Date: 1937 Location: Rhenen, Utrecht (prov) Keywords: accidents. , rotary valves, cables, steel Institution Name: Vogelenzang, NV Kalkzandsteenfabriek
Horn valves, Paxman double horn (French horn); orchestral 'full double' horn in F and Bb by Paxman of London. Showing rotary Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-horn-valves-paxman-double-horn-french-horn-orchestral-full-double-76253647.html
RMEC1J8F–Horn valves, Paxman double horn (French horn); orchestral 'full double' horn in F and Bb by Paxman of London. Showing rotary
Metal door with porthole on wall with pipes, valves and rivets. Bunker close entrance. Ship or secret laboratory steel bulletproof doorway with illuminator and rotary lock wheel realistic 3d vector Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/metal-door-with-porthole-on-wall-with-pipes-valves-and-rivets-bunker-close-entrance-ship-or-secret-laboratory-steel-bulletproof-doorway-with-illuminator-and-rotary-lock-wheel-realistic-3d-vector-image386193188.html
RF2DC8H9T–Metal door with porthole on wall with pipes, valves and rivets. Bunker close entrance. Ship or secret laboratory steel bulletproof doorway with illuminator and rotary lock wheel realistic 3d vector
French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/french-horn-made-by-alexander-unlacquered-instrument-with-rotary-valves-image155415621.html
RFK0RP5W–French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve
Water pipes. Metal pipelines construction, industrial metal tube pipes with counters, valves, rotary knobs isolated vector icons set Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/water-pipes-metal-pipelines-construction-industrial-metal-tube-pipes-with-counters-valves-rotary-knobs-isolated-vector-icons-set-image369541407.html
RF2CD61RB–Water pipes. Metal pipelines construction, industrial metal tube pipes with counters, valves, rotary knobs isolated vector icons set
Flügelhorn (valve bugle) in B-flat 1849–55 Johann David Christian Loeschhorn German Prussian cornets were invented in 1833 by adding valves to Prussian signal horns with a conical bell. Leschhorn’s instrument represents the newer type, with rotary valves (instead of Berlin valves) and a slightly tapering bell. Prussian cornets, popular in northern Germany, were later replaced by fluegel horns.. Flügelhorn (valve bugle) in B-flat. German. 1849–55. Brass, nickel-silver. Cassel, Germany. Aerophone-Lip Vibrated-trumpet / trombone Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/flgelhorn-valve-bugle-in-b-flat-184955-johann-david-christian-loeschhorn-german-prussian-cornets-were-invented-in-1833-by-adding-valves-to-prussian-signal-horns-with-a-conical-bell-leschhorns-instrument-represents-the-newer-type-with-rotary-valves-instead-of-berlin-valves-and-a-slightly-tapering-bell-prussian-cornets-popular-in-northern-germany-were-later-replaced-by-fluegel-horns-flgelhorn-valve-bugle-in-b-flat-german-184955-brass-nickel-silver-cassel-germany-aerophone-lip-vibrated-trumpet-trombone-image458023487.html
RM2HH4NHK–Flügelhorn (valve bugle) in B-flat 1849–55 Johann David Christian Loeschhorn German Prussian cornets were invented in 1833 by adding valves to Prussian signal horns with a conical bell. Leschhorn’s instrument represents the newer type, with rotary valves (instead of Berlin valves) and a slightly tapering bell. Prussian cornets, popular in northern Germany, were later replaced by fluegel horns.. Flügelhorn (valve bugle) in B-flat. German. 1849–55. Brass, nickel-silver. Cassel, Germany. Aerophone-Lip Vibrated-trumpet / trombone
The rotary airlock valves on a blurred background Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-rotary-airlock-valves-on-a-blurred-background-image476257354.html
RF2JJRB36–The rotary airlock valves on a blurred background
Over-the-Shoulder Soprano Horn in E-flat ca. 1880 John F. Stratton American This is a typical late model over-the-shoulder horn with string action rotary valves. The instruments were used in military bands that were positioned in front of marching soldiers. The bells pointed backwards so the soldiers following the band could hear them. The instruments were common during the Civil War and were advertised by musical instrument manufacturers as late as the 1880s.. Over-the-Shoulder Soprano Horn in E-flat. American. ca. 1880. Nickel-silver. New York, New York, United States. Aerophone-Lip Vibrated Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/over-the-shoulder-soprano-horn-in-e-flat-ca-1880-john-f-stratton-american-this-is-a-typical-late-model-over-the-shoulder-horn-with-string-action-rotary-valves-the-instruments-were-used-in-military-bands-that-were-positioned-in-front-of-marching-soldiers-the-bells-pointed-backwards-so-the-soldiers-following-the-band-could-hear-them-the-instruments-were-common-during-the-civil-war-and-were-advertised-by-musical-instrument-manufacturers-as-late-as-the-1880s-over-the-shoulder-soprano-horn-in-e-flat-american-ca-1880-nickel-silver-new-york-new-york-united-states-aerophone-lip-vibrated-image457846274.html
RM2HGTKGJ–Over-the-Shoulder Soprano Horn in E-flat ca. 1880 John F. Stratton American This is a typical late model over-the-shoulder horn with string action rotary valves. The instruments were used in military bands that were positioned in front of marching soldiers. The bells pointed backwards so the soldiers following the band could hear them. The instruments were common during the Civil War and were advertised by musical instrument manufacturers as late as the 1880s.. Over-the-Shoulder Soprano Horn in E-flat. American. ca. 1880. Nickel-silver. New York, New York, United States. Aerophone-Lip Vibrated
French Horn Valves Close-up View Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/french-horn-valves-close-up-view-image502527188.html
RF2M5G2FG–French Horn Valves Close-up View
Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/old-industry-valve-and-pipes-rusty-rotary-valve-and-pipes-in-an-abandoned-factory-image178730987.html
RFMANW5F–Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory.
Metal pipeline. Steel pipes, pipe connectors and industrial valves vector illustration set Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/metal-pipeline-steel-pipes-pipe-connectors-and-industrial-valves-vector-illustration-set-image345314931.html
RF2B1PCM3–Metal pipeline. Steel pipes, pipe connectors and industrial valves vector illustration set
Crank shaft of a four cylinder diesel and gasoline engine Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/crank-shaft-of-a-four-cylinder-diesel-and-gasoline-engine-image502719437.html
RF2M5TRNH–Crank shaft of a four cylinder diesel and gasoline engine
3D Rendering Illustration of a Steam Engine devised, built and perfected by Scottish inventor James Watt patented in 1769. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/3d-rendering-illustration-of-a-steam-engine-devised-built-and-perfected-by-scottish-inventor-james-watt-patented-in-1769-image455246406.html
RF2HCJ7C6–3D Rendering Illustration of a Steam Engine devised, built and perfected by Scottish inventor James Watt patented in 1769.
French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-french-horn-made-by-alexander-unlacquered-instrument-with-rotary-valves-83325218.html
RMERFP4J–French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve
Over-the-Shoulder Soprano Horn in E-flat, John F. Stratton, ca. 1880 Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-over-the-shoulder-soprano-horn-in-e-flat-john-f-stratton-ca-1880-162558969.html
RMKCD5HD–Over-the-Shoulder Soprano Horn in E-flat, John F. Stratton, ca. 1880
detail of cylinders and external valves on early aircraft engines. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/detail-of-cylinders-and-external-valves-on-early-aircraft-engines-image369393867.html
RM2CCY9J3–detail of cylinders and external valves on early aircraft engines.
Over-the-Shoulder Soprano Horn in E-flat. Culture: American. Dimensions: Height: 21 15/16 in. (55.8 cm) Diameter (Of bell): 4 5/16 in. (10.9 cm) Weight: 1.4 lbs. (635.036 g). Maker: John F. Stratton (American). Date: ca. 1880. This is a typical late model over-the-shoulder horn with string action rotary valves. The instruments were used in military bands that were positioned in front of marching soldiers. The bells pointed backwards so the soldiers following the band could hear them. The instruments were common during the Civil War and were advertised by musical instrument manufacturers as Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/over-the-shoulder-soprano-horn-in-e-flat-culture-american-dimensions-height-21-1516-in-558-cm-diameter-of-bell-4-516-in-109-cm-weight-14-lbs-635036-g-maker-john-f-stratton-american-date-ca-1880-this-is-a-typical-late-model-over-the-shoulder-horn-with-string-action-rotary-valves-the-instruments-were-used-in-military-bands-that-were-positioned-in-front-of-marching-soldiers-the-bells-pointed-backwards-so-the-soldiers-following-the-band-could-hear-them-the-instruments-were-common-during-the-civil-war-and-were-advertised-by-musical-instrument-manufacturers-as-image213153033.html
RMPANXT9–Over-the-Shoulder Soprano Horn in E-flat. Culture: American. Dimensions: Height: 21 15/16 in. (55.8 cm) Diameter (Of bell): 4 5/16 in. (10.9 cm) Weight: 1.4 lbs. (635.036 g). Maker: John F. Stratton (American). Date: ca. 1880. This is a typical late model over-the-shoulder horn with string action rotary valves. The instruments were used in military bands that were positioned in front of marching soldiers. The bells pointed backwards so the soldiers following the band could hear them. The instruments were common during the Civil War and were advertised by musical instrument manufacturers as
steel rusty pipes with valves Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/steel-rusty-pipes-with-valves-image363457464.html
RF2C38WKM–steel rusty pipes with valves
Oil pipes and red valves Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/oil-pipes-and-red-valves-image570968441.html
RF2T4WT21–Oil pipes and red valves
Trombone thumb trigger on rotary valve. Orchestral tenor trombone in Bb. A tenor trombone has either no valves or a single Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-trombone-thumb-trigger-on-rotary-valve-orchestral-tenor-trombone-in-76254183.html
RMEC1JYK–Trombone thumb trigger on rotary valve. Orchestral tenor trombone in Bb. A tenor trombone has either no valves or a single
The photo shows two rusted shut-off valves in the sun secured by a lock Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-photo-shows-two-rusted-shut-off-valves-in-the-sun-secured-by-a-lock-image465486792.html
RF2J18N48–The photo shows two rusted shut-off valves in the sun secured by a lock
French Horn made by Alexander, (unlaquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/french-horn-made-by-alexander-unlaquered-instrument-with-rotary-valves-image155415625.html
RFK0RP61–French Horn made by Alexander, (unlaquered instrument), with Rotary valves, and B flat valve
Industrial background with pipeline. Oil, water or gas pipeline with fittings and valves.Vector illustration. Eps 10. Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/industrial-background-with-pipeline-oil-water-or-gas-pipeline-with-fittings-and-valvesvector-illustration-eps-10-image504031614.html
RF2M80HD2–Industrial background with pipeline. Oil, water or gas pipeline with fittings and valves.Vector illustration. Eps 10.
Stylized vector illustration of blueprints of rotary feeder Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stylized-vector-illustration-of-blueprints-of-rotary-feeder-image438317009.html
RF2GD31PW–Stylized vector illustration of blueprints of rotary feeder
Art inspired by Over-the-Shoulder Soprano Horn in E-flat, ca. 1880, New York, New York, United States, American, Nickel-silver, Height: 21 15/16 in. (55.8 cm), Aerophone-Lip Vibrated-horn, John F. Stratton (American), This is a typical late model over-the-shoulder horn with string, Classic works modernized by Artotop with a splash of modernity. Shapes, color and value, eye-catching visual impact on art. Emotions through freedom of artworks in a contemporary way. A timeless message pursuing a wildly creative new direction. Artists turning to the digital medium and creating the Artotop NFT Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/art-inspired-by-over-the-shoulder-soprano-horn-in-e-flat-ca-1880-new-york-new-york-united-states-american-nickel-silver-height-21-1516-in-558-cm-aerophone-lip-vibrated-horn-john-f-stratton-american-this-is-a-typical-late-model-over-the-shoulder-horn-with-string-classic-works-modernized-by-artotop-with-a-splash-of-modernity-shapes-color-and-value-eye-catching-visual-impact-on-art-emotions-through-freedom-of-artworks-in-a-contemporary-way-a-timeless-message-pursuing-a-wildly-creative-new-direction-artists-turning-to-the-digital-medium-and-creating-the-artotop-nft-image463036097.html
RF2HW937D–Art inspired by Over-the-Shoulder Soprano Horn in E-flat, ca. 1880, New York, New York, United States, American, Nickel-silver, Height: 21 15/16 in. (55.8 cm), Aerophone-Lip Vibrated-horn, John F. Stratton (American), This is a typical late model over-the-shoulder horn with string, Classic works modernized by Artotop with a splash of modernity. Shapes, color and value, eye-catching visual impact on art. Emotions through freedom of artworks in a contemporary way. A timeless message pursuing a wildly creative new direction. Artists turning to the digital medium and creating the Artotop NFT
detail of trumpet,musical instrument,music Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-detail-of-trumpetmusical-instrumentmusic-30910175.html
RFBP826R–detail of trumpet,musical instrument,music
Beginning in 1911, the Sturtevant Manufacturing Co. produced a number of engine models, all water cooled in-line vertical and V-types. Later absorbed into the family’s B.F. Sturtevant Co., which was a long time manufacturer of industrial fans; it was one of a number of early aircraft engine manufacturers whose products were very similar to automobile engines. Unlike most of its rivals, this engine was equipped with L-head rather than overhead valves. It powered Burgess, Curtiss, Wright, and Sturtevant seaplanes, many of which were purchased by the U.S. government. It was also used in se Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/beginning-in-1911-the-sturtevant-manufacturing-co-produced-a-number-of-engine-models-all-water-cooled-in-line-vertical-and-v-types-later-absorbed-into-the-familyx2019s-bf-sturtevant-co-which-was-a-long-time-manufacturer-of-industrial-fans-it-was-one-of-a-number-of-early-aircraft-engine-manufacturers-whose-products-were-very-similar-to-automobile-engines-unlike-most-of-its-rivals-this-engine-was-equipped-with-l-head-rather-than-overhead-valves-it-powered-burgess-curtiss-wright-and-sturtevant-seaplanes-many-of-which-were-purchased-by-the-us-government-it-was-also-used-in-se-image440352311.html
RM2GGBNT7–Beginning in 1911, the Sturtevant Manufacturing Co. produced a number of engine models, all water cooled in-line vertical and V-types. Later absorbed into the family’s B.F. Sturtevant Co., which was a long time manufacturer of industrial fans; it was one of a number of early aircraft engine manufacturers whose products were very similar to automobile engines. Unlike most of its rivals, this engine was equipped with L-head rather than overhead valves. It powered Burgess, Curtiss, Wright, and Sturtevant seaplanes, many of which were purchased by the U.S. government. It was also used in se
Two brass, old industrial valves in the submarine Museum. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/two-brass-old-industrial-valves-in-the-submarine-museum-image213879976.html
RFPBY22G–Two brass, old industrial valves in the submarine Museum.
Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/old-industry-valve-and-pipes-rusty-rotary-valve-and-pipes-in-an-abandoned-factory-image178729978.html
RFMANRWE–Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory.
Metal door with porthole on wall with pipes, valves and rivets. Bunker close entrance. Ship or secret laboratory steel bulletproof doorway with illumi Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/metal-door-with-porthole-on-wall-with-pipes-valves-and-rivets-bunker-close-entrance-ship-or-secret-laboratory-steel-bulletproof-doorway-with-illumi-image466655284.html
RF2J35YG4–Metal door with porthole on wall with pipes, valves and rivets. Bunker close entrance. Ship or secret laboratory steel bulletproof doorway with illumi
Crankshaft for four cylinders truck or pickup engine Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/crankshaft-for-four-cylinders-truck-or-pickup-engine-image502719490.html
RF2M5TRRE–Crankshaft for four cylinders truck or pickup engine
A close up of an classic bathroom faucet Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-close-up-of-an-classic-bathroom-faucet-image465043660.html
RF2J0GFX4–A close up of an classic bathroom faucet
French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-french-horn-made-by-alexander-unlacquered-instrument-with-rotary-valves-83325220.html
RMERFP4M–French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve
A Corliss single cylinder steam engine at the National Museum of Scotland, Edinburgh Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-corliss-single-cylinder-steam-engine-at-the-national-museum-of-scotland-72222826.html
RME5E0XJ–A Corliss single cylinder steam engine at the National Museum of Scotland, Edinburgh
Air and gas compressors line vector icons and signs. Air, Gas, Industrial, Turbo, Rotary, Screw, Vacuum,Piston outline vector illustration set Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/air-and-gas-compressors-line-vector-icons-and-signs-air-gas-industrial-turbo-rotary-screw-vacuumpiston-outline-vector-illustration-set-image542748446.html
RF2PF0952–Air and gas compressors line vector icons and signs. Air, Gas, Industrial, Turbo, Rotary, Screw, Vacuum,Piston outline vector illustration set
Rotary Valve Cornet. Culture: American. Dimensions: Height: 13 15/16 in. (35.4 cm) Diameter (Of bell): 4 5/8 in. (11.7 cm) Weight: 1.3 lbs. (589.676 g). Maker: Hall & Quinby. Date: 1870-75. Museum: Metropolitan Museum of Art, New York, USA. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/rotary-valve-cornet-culture-american-dimensions-height-13-1516-in-354-cm-diameter-of-bell-4-58-in-117-cm-weight-13-lbs-589676-g-maker-hall-quinby-date-1870-75-museum-metropolitan-museum-of-art-new-york-usa-image213209247.html
RMPATEFY–Rotary Valve Cornet. Culture: American. Dimensions: Height: 13 15/16 in. (35.4 cm) Diameter (Of bell): 4 5/8 in. (11.7 cm) Weight: 1.3 lbs. (589.676 g). Maker: Hall & Quinby. Date: 1870-75. Museum: Metropolitan Museum of Art, New York, USA.
. The Carnation manual. Have the Largest and most Complete Stock of Hot-Water Boilers, Pipes and Connections AND ALL Castings for Horticultural Purposes. PATENT.. SCCTION OF PATENT JOIHT The "Champion" Horizontal Tubular Boiler. In the event of a Pipe requiring to be replaced^ zve have perfected an arrange?nent 7vhcreby same may be effected in the course of a few 31171111 eSf ivithoiit the necessity of disturbing the brickwork setting. PATENT RELIANCE ROTARY VALVES. Hot-water and Hot-air Apparatus Erected Complete, or the Materials supplied. IRON PIPES, &c., FOR GAS AND WATER. Pr Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-carnation-manual-have-the-largest-and-most-complete-stock-of-hot-water-boilers-pipes-and-connections-and-all-castings-for-horticultural-purposes-patent-scction-of-patent-joiht-the-quotchampionquot-horizontal-tubular-boiler-in-the-event-of-a-pipe-requiring-to-be-replaced-zve-have-perfected-an-arrangenent-7vhcreby-same-may-be-effected-in-the-course-of-a-few-31171111-esf-ivithoiit-the-necessity-of-disturbing-the-brickwork-setting-patent-reliance-rotary-valves-hot-water-and-hot-air-apparatus-erected-complete-or-the-materials-supplied-iron-pipes-ampc-for-gas-and-water-pr-image233479802.html
RMRFRWTA–. The Carnation manual. Have the Largest and most Complete Stock of Hot-Water Boilers, Pipes and Connections AND ALL Castings for Horticultural Purposes. PATENT.. SCCTION OF PATENT JOIHT The "Champion" Horizontal Tubular Boiler. In the event of a Pipe requiring to be replaced^ zve have perfected an arrange?nent 7vhcreby same may be effected in the course of a few 31171111 eSf ivithoiit the necessity of disturbing the brickwork setting. PATENT RELIANCE ROTARY VALVES. Hot-water and Hot-air Apparatus Erected Complete, or the Materials supplied. IRON PIPES, &c., FOR GAS AND WATER. Pr
Oil pipes and red valves Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/oil-pipes-and-red-valves-image570968418.html
RF2T4WT16–Oil pipes and red valves
Trombone thumb trigger on rotary valve. Orchestral tenor trombone in Bb. A tenor trombone has either no valves or a single Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-trombone-thumb-trigger-on-rotary-valve-orchestral-tenor-trombone-in-76253728.html
RMEC1JBC–Trombone thumb trigger on rotary valve. Orchestral tenor trombone in Bb. A tenor trombone has either no valves or a single
A 1933 gas meter illustration showing its internal working parts Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-1933-gas-meter-illustration-showing-its-internal-working-parts-image266481231.html
RMWDF7ER–A 1933 gas meter illustration showing its internal working parts
French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/french-horn-made-by-alexander-unlacquered-instrument-with-rotary-valves-image155415617.html
RFK0RP5N–French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve
Shiny Silver Gas Engine Elements Closeup Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-shiny-silver-gas-engine-elements-closeup-87134581.html
RFF1N919–Shiny Silver Gas Engine Elements Closeup
Wagner Tuba, detail of valves Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/wagner-tuba-detail-of-valves-image155415750.html
RFK0RPAE–Wagner Tuba, detail of valves
Stylized vector illustration of isometric blueprints of rotary feeder Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stylized-vector-illustration-of-isometric-blueprints-of-rotary-feeder-image438317008.html
RF2GD31PT–Stylized vector illustration of isometric blueprints of rotary feeder
old rusty stopcocks at an industrial plant Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/old-rusty-stopcocks-at-an-industrial-plant-image482503535.html
RF2K0YX53–old rusty stopcocks at an industrial plant
In 1925, Continental, a successful manufacturer of automotive engines, purchased the rights for a Burt-McCollum single-sleeve valve engine design. Believing this technology might replace poppet valves in aircraft engines, Continental announced the R-790 engine in 1927, incorporating single-sleeve valves initially installed on a Wright 9-cylinder engine. It was never fully tested, but followed by the 7-cylinder R-794, for which five engines were ordered by the U.S. Navy in 1934. It was tested, but did not go into production. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/in-1925-continental-a-successful-manufacturer-of-automotive-engines-purchased-the-rights-for-a-burt-mccollum-single-sleeve-valve-engine-design-believing-this-technology-might-replace-poppet-valves-in-aircraft-engines-continental-announced-the-r-790-engine-in-1927-incorporating-single-sleeve-valves-initially-installed-on-a-wright-9-cylinder-engine-it-was-never-fully-tested-but-followed-by-the-7-cylinder-r-794-for-which-five-engines-were-ordered-by-the-us-navy-in-1934-it-was-tested-but-did-not-go-into-production-image440352200.html
RM2GGBNM8–In 1925, Continental, a successful manufacturer of automotive engines, purchased the rights for a Burt-McCollum single-sleeve valve engine design. Believing this technology might replace poppet valves in aircraft engines, Continental announced the R-790 engine in 1927, incorporating single-sleeve valves initially installed on a Wright 9-cylinder engine. It was never fully tested, but followed by the 7-cylinder R-794, for which five engines were ordered by the U.S. Navy in 1934. It was tested, but did not go into production.
Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/old-industry-valve-and-pipes-rusty-rotary-valve-and-pipes-in-an-abandoned-factory-image178731076.html
RFMANW8M–Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory.
Watt steam engine being 'inspected' by an older gentleman Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-watt-steam-engine-being-inspected-by-an-older-gentleman-10923425.html
RMA43MTJ–Watt steam engine being 'inspected' by an older gentleman
Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/old-industry-valve-and-pipes-rusty-rotary-valve-and-pipes-in-an-abandoned-factory-image178731654.html
RFMANX1A–Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory.
Oil cans used in the machine room of the historic Wouda steam pumping station from 1920. It is the largest of its kind ever built and is still in operation. It pumps away excess water in the province of Friesland. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-oil-cans-used-in-the-machine-room-of-the-historic-wouda-steam-pumping-144894416.html
RFJBME8G–Oil cans used in the machine room of the historic Wouda steam pumping station from 1920. It is the largest of its kind ever built and is still in operation. It pumps away excess water in the province of Friesland.
French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-french-horn-made-by-alexander-unlacquered-instrument-with-rotary-valves-83325211.html
RMERFP4B–French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve
A Corliss single cylinder steam engine at the National Museum of Scotland Edinburgh Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-corliss-single-cylinder-steam-engine-at-the-national-museum-of-scotland-72222825.html
RME5E0XH–A Corliss single cylinder steam engine at the National Museum of Scotland Edinburgh
Close-up of trumpet rotary valves Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/close-up-of-trumpet-rotary-valves-image208060058.html
RMP2DXMA–Close-up of trumpet rotary valves
WOODEN TANKS. THE FISHER W. E. CA LOWELL C 1Patent Steam Pump Governors REAR1u1NG VALvEs. FISHER GOVERNOR C PATENTS W FABER IRE BRICK FOR ALL PURPOSES. BROOKLYN FIRE BRICK WORKS WARRANTED OAK DESKS. AMERICAN DESK and SEATING CO. ELASTIC ROTARY=BLOW 65 Light Dynam EN WOMEN . . . . Troy. Ohio. INVESTOR Tzz EARN S8 TO S16 AWEEK RIVETING MACHINE JOHN ADT & SON CASH R EC 0 R DER. THEHOUGH CASH RECORDER CO. ALCO VAPOR LAUNCH N° wE DO NOT MAKE FIRST CLASS WE CAN SUPPLY YOU. ELDRIDGE N.Y. BRASS BAND PERFECTION CAKE TINS 7 Kende Si. Bath. N. Y. zelettyloama 8 ERIE STREET GRAND RAPIDS MICHIGAN Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/wooden-tanks-the-fisher-w-e-ca-lowell-c-1patent-steam-pump-governors-rear1u1ng-valves-fisher-governor-c-patents-w-faber-ire-brick-for-all-purposes-brooklyn-fire-brick-works-warranted-oak-desks-american-desk-and-seating-co-elastic-rotary=blow-65-light-dynam-en-women-troy-ohio-investor-tzz-earn-s8-to-s16-aweek-riveting-machine-john-adt-son-cash-r-ec-0-r-der-thehough-cash-recorder-co-alco-vapor-launch-n-we-do-not-make-first-class-we-can-supply-you-eldridge-ny-brass-band-perfection-cake-tins-7-kende-si-bath-n-y-zelettyloama-8-erie-street-grand-rapids-michigan-image334339844.html
RM2ABXDTM–WOODEN TANKS. THE FISHER W. E. CA LOWELL C 1Patent Steam Pump Governors REAR1u1NG VALvEs. FISHER GOVERNOR C PATENTS W FABER IRE BRICK FOR ALL PURPOSES. BROOKLYN FIRE BRICK WORKS WARRANTED OAK DESKS. AMERICAN DESK and SEATING CO. ELASTIC ROTARY=BLOW 65 Light Dynam EN WOMEN . . . . Troy. Ohio. INVESTOR Tzz EARN S8 TO S16 AWEEK RIVETING MACHINE JOHN ADT & SON CASH R EC 0 R DER. THEHOUGH CASH RECORDER CO. ALCO VAPOR LAUNCH N° wE DO NOT MAKE FIRST CLASS WE CAN SUPPLY YOU. ELDRIDGE N.Y. BRASS BAND PERFECTION CAKE TINS 7 Kende Si. Bath. N. Y. zelettyloama 8 ERIE STREET GRAND RAPIDS MICHIGAN
Cyclopedia of locomotive engineering, with examination questions and answers; a practical manual on the construction care and management of modern locomotives . h re-ceives the coal; B the plunger-trough through whichcoal is propelled into the furnace; C the stoking cylin-der; D the rotary valve; E the furnace door; F thecontrolling engine, and at the left of the furnace door,the steam pipe extending to the locomotive boiler;also the valves and choke-plugs of the stoker, arrangedfor the convenience of the fireman in regulating theoperation of the machine. The illustration in Fig. 221 shows the Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/cyclopedia-of-locomotive-engineering-with-examination-questions-and-answers-a-practical-manual-on-the-construction-care-and-management-of-modern-locomotives-h-re-ceives-the-coal-b-the-plunger-trough-through-whichcoal-is-propelled-into-the-furnace-c-the-stoking-cylin-der-d-the-rotary-valve-e-the-furnace-door-f-thecontrolling-engine-and-at-the-left-of-the-furnace-doorthe-steam-pipe-extending-to-the-locomotive-boileralso-the-valves-and-choke-plugs-of-the-stoker-arrangedfor-the-convenience-of-the-fireman-in-regulating-theoperation-of-the-machine-the-illustration-in-fig-221-shows-the-image343314078.html
RM2AXF8H2–Cyclopedia of locomotive engineering, with examination questions and answers; a practical manual on the construction care and management of modern locomotives . h re-ceives the coal; B the plunger-trough through whichcoal is propelled into the furnace; C the stoking cylin-der; D the rotary valve; E the furnace door; F thecontrolling engine, and at the left of the furnace door,the steam pipe extending to the locomotive boiler;also the valves and choke-plugs of the stoker, arrangedfor the convenience of the fireman in regulating theoperation of the machine. The illustration in Fig. 221 shows the
Petroleum pipes and ring handwheel Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/petroleum-pipes-and-ring-handwheel-image570968449.html
RF2T4WT29–Petroleum pipes and ring handwheel
Traditional Bavarian tuba musician on the Isar, Bavaria, Munich, Germany Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-traditional-bavarian-tuba-musician-on-the-isar-bavaria-munich-germany-165918226.html
RFKHX6AX–Traditional Bavarian tuba musician on the Isar, Bavaria, Munich, Germany
B flat F Alto French Horn made by alexander of Mainz Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/b-flat-f-alto-french-horn-made-by-alexander-of-mainz-image8845664.html
RMANC1X1–B flat F Alto French Horn made by alexander of Mainz
Mechanical machinery linear icons set. Gears, Pistons, Motors, Engines, Bearings, Driveshaft, Hydraulics line vector and concept signs. Turbines Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/mechanical-machinery-linear-icons-set-gears-pistons-motors-engines-bearings-driveshaft-hydraulics-line-vector-and-concept-signs-turbines-image547021855.html
RF2PNXYXR–Mechanical machinery linear icons set. Gears, Pistons, Motors, Engines, Bearings, Driveshaft, Hydraulics line vector and concept signs. Turbines
screw pump for industrial equipment ; engineering background Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/screw-pump-for-industrial-equipment-engineering-background-image444074833.html
RF2GPD9YD–screw pump for industrial equipment ; engineering background
old rusty stopcocks at an industrial plant Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/old-rusty-stopcocks-at-an-industrial-plant-image482503547.html
RF2K0YX5F–old rusty stopcocks at an industrial plant
This engine, built by the Glenn H. Curtiss Manufacturing Company of Hammondsport, New York, about 1907 is believed to be a Model C-4 or D-4 engine. The Model C-4 was designed specifically as a power plant for a U.S. military dirigible. It was built as a light aeronautical engine and was fitted with mechanical valves and auxiliary ports. A propeller was connected directly to its drive shaft. The Model D-4 was identical with the Model C-4 excepting that it was water cooled. The D-4 was designed as a lightweight engine recommended by Curtiss for marine applications where the added weight of about Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/this-engine-built-by-the-glenn-h-curtiss-manufacturing-company-of-hammondsport-new-york-about-1907-is-believed-to-be-a-model-c-4-or-d-4-engine-the-model-c-4-was-designed-specifically-as-a-power-plant-for-a-us-military-dirigible-it-was-built-as-a-light-aeronautical-engine-and-was-fitted-with-mechanical-valves-and-auxiliary-ports-a-propeller-was-connected-directly-to-its-drive-shaft-the-model-d-4-was-identical-with-the-model-c-4-excepting-that-it-was-water-cooled-the-d-4-was-designed-as-a-lightweight-engine-recommended-by-curtiss-for-marine-applications-where-the-added-weight-of-about-image440352206.html
RM2GGBNME–This engine, built by the Glenn H. Curtiss Manufacturing Company of Hammondsport, New York, about 1907 is believed to be a Model C-4 or D-4 engine. The Model C-4 was designed specifically as a power plant for a U.S. military dirigible. It was built as a light aeronautical engine and was fitted with mechanical valves and auxiliary ports. A propeller was connected directly to its drive shaft. The Model D-4 was identical with the Model C-4 excepting that it was water cooled. The D-4 was designed as a lightweight engine recommended by Curtiss for marine applications where the added weight of about
Ailing technology in Peenemünde Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/ailing-technology-in-peenemnde-image552957873.html
RF2R3HBBD–Ailing technology in Peenemünde
Details of an old iron door with rivets, rust and a twist lock, on the deck of a ship. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/details-of-an-old-iron-door-with-rivets-rust-and-a-twist-lock-on-the-deck-of-a-ship-image478742254.html
RF2JPTGHJ–Details of an old iron door with rivets, rust and a twist lock, on the deck of a ship.
Reconstruction of the Turing Bombe in Bletchley Park, once the top-secret home of the World War Two Codebreakers, now a leading heritage attraction Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/reconstruction-of-the-turing-bombe-in-bletchley-park-once-the-top-secret-home-of-the-world-war-two-codebreakers-now-a-leading-heritage-attraction-image246169087.html
RMT8DY53–Reconstruction of the Turing Bombe in Bletchley Park, once the top-secret home of the World War Two Codebreakers, now a leading heritage attraction
Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/old-industry-valve-and-pipes-rusty-rotary-valve-and-pipes-in-an-abandoned-factory-image178732841.html
RFMANYFN–Old industry valve and pipes. Rusty rotary valve and pipes in an abandoned factory.
Jenkins' Patent Packing and Valves. z ' TIIE STANDARD.' At Low Prices. La rue Assorted Stock. A. & F. BROWN 57-61 Lewis Sr. New York ICE AT 01.00 PER TON. PICTET ARTIFICIAL ICE CO. Limited for Illustrat ed Prieed Catalogue. Address Tiara Co. Augusta Me. THE BAKER BLOWER. The revolving parts are Warranted Superior to any WILBRAHAM BROS BOILER COVERINGS. JECTOR NATHAN & DREYFUS COLUMBIA BICYCLE. THE POPE M'F'G CO. tipp ()GARDE'S' PA TENT UNIVERSAL ECCEN Mill Stones and Corn Mills. CRUSHING AND GRINDING GOLD AND SILVER ORES BONES Address for new circular NOISELESS ROTARY FANS. Backus Water Motor Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/jenkins-patent-packing-and-valves-z-tiie-standard-at-low-prices-la-rue-assorted-stock-a-f-brown-57-61-lewis-sr-new-york-ice-at-0100-per-ton-pictet-artificial-ice-co-limited-for-illustrat-ed-prieed-catalogue-address-tiara-co-augusta-me-the-baker-blower-the-revolving-parts-are-warranted-superior-to-any-wilbraham-bros-boiler-coverings-jector-nathan-dreyfus-columbia-bicycle-the-pope-mfg-co-tipp-gardes-pa-tent-universal-eccen-mill-stones-and-corn-mills-crushing-and-grinding-gold-and-silver-ores-bones-address-for-new-circular-noiseless-rotary-fans-backus-water-motor-image334324501.html
RM2ABWP8N–Jenkins' Patent Packing and Valves. z ' TIIE STANDARD.' At Low Prices. La rue Assorted Stock. A. & F. BROWN 57-61 Lewis Sr. New York ICE AT 01.00 PER TON. PICTET ARTIFICIAL ICE CO. Limited for Illustrat ed Prieed Catalogue. Address Tiara Co. Augusta Me. THE BAKER BLOWER. The revolving parts are Warranted Superior to any WILBRAHAM BROS BOILER COVERINGS. JECTOR NATHAN & DREYFUS COLUMBIA BICYCLE. THE POPE M'F'G CO. tipp ()GARDE'S' PA TENT UNIVERSAL ECCEN Mill Stones and Corn Mills. CRUSHING AND GRINDING GOLD AND SILVER ORES BONES Address for new circular NOISELESS ROTARY FANS. Backus Water Motor
Pressure gauge as a pressure gauge with valve wheel Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/pressure-gauge-as-a-pressure-gauge-with-valve-wheel-image380617406.html
RF2D36HAP–Pressure gauge as a pressure gauge with valve wheel
LEMMER, NETHERLANDS - 2 MARCH 2014: Inside the machine room of the historic Wouda steam pumping station from 1920. It is the largest of its kind ever built and is still in operation. It pumps away excess water in the province of Friesland. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-lemmer-netherlands-2-march-2014-inside-the-machine-room-of-the-historic-144894400.html
RFJBME80–LEMMER, NETHERLANDS - 2 MARCH 2014: Inside the machine room of the historic Wouda steam pumping station from 1920. It is the largest of its kind ever built and is still in operation. It pumps away excess water in the province of Friesland.
rotary valves on a trumpet made by Lechner Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/rotary-valves-on-a-trumpet-made-by-lechner-image208060061.html
RMP2DXMD–rotary valves on a trumpet made by Lechner
French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-french-horn-made-by-alexander-unlacquered-instrument-with-rotary-valves-83325208.html
RMERFP48–French Horn made by Alexander, (unlacquered instrument), with Rotary valves, and B flat valve
The Civil engineer and architect's journal, scientific and railway gazette . As thisis very accessible, it promises to become of great value, and there is no doubtthat similar stores of the phosphate may be be found iu other parts wherethe greeii sand formation is situated. REGISTER OP tSESKT PATENTS. EXPANSIVE ROTARY STEAM-ENGINE. Robert Wilson, M. A., of Greenock, for Improvtments in cer-tain kinds of rotary steam-engines^ part of which improvements oreapplicable to rotary engines worked by water or by the wind; also animprovement in safety-valves fur steam-boilers.—Granted January13; Enroll Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-civil-engineer-and-architects-journal-scientific-and-railway-gazette-as-thisis-very-accessible-it-promises-to-become-of-great-value-and-there-is-no-doubtthat-similar-stores-of-the-phosphate-may-be-be-found-iu-other-parts-wherethe-greeii-sand-formation-is-situated-register-op-tseskt-patents-expansive-rotary-steam-engine-robert-wilson-m-a-of-greenock-for-improvtments-in-cer-tain-kinds-of-rotary-steam-engines-part-of-which-improvements-oreapplicable-to-rotary-engines-worked-by-water-or-by-the-wind-also-animprovement-in-safety-valves-fur-steam-boilersgranted-january13-enroll-image342783017.html
RM2AWK36H–The Civil engineer and architect's journal, scientific and railway gazette . As thisis very accessible, it promises to become of great value, and there is no doubtthat similar stores of the phosphate may be be found iu other parts wherethe greeii sand formation is situated. REGISTER OP tSESKT PATENTS. EXPANSIVE ROTARY STEAM-ENGINE. Robert Wilson, M. A., of Greenock, for Improvtments in cer-tain kinds of rotary steam-engines^ part of which improvements oreapplicable to rotary engines worked by water or by the wind; also animprovement in safety-valves fur steam-boilers.—Granted January13; Enroll
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