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All Patents of Type: steam engine governors
Patents 1 - 15 of 140
First set of recordsNext set of recordsLast set of records
7,755Nov. 05, 1850J. Judson, A. JudsonValve for governorssteam engine governors
7,964Mar. 04, 1851H. WatermanVariable Cut-Off Regulated by the Governorsteam engine governors
9,236Aug. 31, 1852W. Hodgson, G.S. StearnsGovernor for steam-enginessteam engine governors
9,336Oct. 12, 1852J. TremperGovernorsteam engine governors
RE255Jan. 10, 1854J. Judson, A. JudsonImproved governor-valve for steam-enginessteam engine governors
13,889Dec. 04, 1855J. TremperMeans of connection between regulator-valves and governor-stemssteam engine governors
14,967May 27, 1856W.W. MeadGovernorsteam engine governors
25,769Oct. 11, 1859H.D. SnowGovernor Valvesteam engine governors
25,794Oct. 11, 1859N.C. TravisGovernorsteam engine governors
RE1,051Sep. 25, 1860N.C. TravisGovernorsteam engine governors
RE1,309May 13, 1862H.D. SnowImprovement in Governor-Valvessteam engine governors
36,621Oct. 07, 1862T.R. PickeringImproved centrifugal governorsteam engine governors
37,063Dec. 02, 1862J. TremperImprovement in variable cut-off gears for steam-enginessteam engine governors
37,064Dec. 02, 1862J. TremperImprovement in centrifugal governorssteam engine governors
39,799Sep. 08, 1863F. DouglasImprovement in governors for steam-enginessteam engine governors
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