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All Patents of Type: steam engine valves
Patents 1 - 15 of 42
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NumberDatePatenteeTitleType
6,905XJan. 20, 1832T. HollowaySliding valve for steam enginesteam engine valves
6,906XJan. 20, 1832T. HollowayValve of the vibratory steam enginesteam engine valves
8,480XOct. 30, 1834T.B. StillmanValves for steam enginessteam engine valves
8,979XJul. 21, 1835A.M. EastwickSlide valves for steam enginessteam engine valves
9,103Jul. 06, 1852E. RogersMode of Grinding Puppet-Valves While the Engine is in Motionsteam engine valves
10,398Jan. 03, 1854W. WrightOperating Cut-Off Valves of Steam Enginessteam engine valves
10,647Mar. 14, 1854A. TaylorSteam Engine Faucet-Valvesteam engine valves
22,641Jan. 18, 1859H. GouldingSteam-valvesteam engine valves
23,714Apr. 19, 1859C.A. SchultzSteam Balanced Valvesteam engine valves
27,381Mar. 06, 1860J.T. PlassSlide-valve for steam-enginessteam engine valves
27,677Apr. 03, 1860E. ArmstrongSteam Puppet Valvesteam engine valves
30,485Oct. 23, 1860J.F. LetellierSteam Valvesteam engine valves
35,176May 06, 1862A.K. RiderCut-Off Valvesteam engine valves
69,232Sep. 24, 1867J. McConnellRotary Steam Valvesteam engine valves
72,750Dec. 31, 1867J.F. MorseImprovement in steam-engine valvessteam engine valves
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