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All Patents in class 137/47
Patents 1 - 10 of 10
First set of recordsLast set of records
NumberDatePatenteeTitleType
58,491Oct. 02, 1866T. SilverImprovement in governors for steam-enginessteam engine governors
60,192Dec. 04, 1866R.K. HuntoonImprovement in steam-engine governorssteam engine governors
71,015Nov. 19, 1867R.K. HuntoonGovernor for Steam Enginessteam engine governors
82,729Oct. 06, 1868J.A. MardenImprovement in governors for steam-enginessteam engine governors
RE3,759Dec. 14, 1869R.K. HuntoonImprovement in Steam-Engine Governorssteam engine governors
138,420Apr. 29, 1873O. MarlandMarine Steam-Engine Governorssteam engine governors
319,260Jun. 02, 1885A.L. IdeGovernor for Steam and Fluid Enginessteam engine governors
386,213Jul. 17, 1888L.H. NashIgnitor for Gas Enginesignition systems
588,656Aug. 24, 1897J.F. RadersNon-Centrifugal Governor and Speed Indicatorsteam engine governors
2,880,941Apr. 07, 1959S.O. Thomas, G.B. FoxRotor actuated flushing water control for waste disposer
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