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All Patents in class 180/53.1
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
113,767Apr. 18, 1871J.W. HazenRoad Enginesteam traction engines
217,941Jul. 29, 1879S.S. HanksRoad Enginesteam traction engines
250,055Nov. 29, 1881R.B. ChrittonTraction Enginesteam traction engines
443,481Dec. 23, 1890E. HowlandPortable Steam Engineportable steam engines
621,158Mar. 14, 1899I. SedgwickTraction Enginesteam traction engines
714,837Dec. 02, 1902D. Townsend, I.D. Townsend, G.B. TownsendCombined portable engine and sawing-machinecircular sawmills
817,833Apr. 17, 1906J.M. BartoshAttachment for traction-enginescircular sawmills
866,042Sep. 17, 1907G.D. LoomisTraction Enginesteam traction engines
954,977Apr. 12, 1910J.W. LambertFriction driving mechanismmotor vehicle gearing
1,061,453May 13, 1913O.M. CoxTraction Enginesteam traction engines
1,599,196Sep. 07, 1926C.C. BaldwinPower Propelled Deviceharvesters
1,871,306Aug. 09, 1932D.P. DaviesPower Trasmission for Agricultural Machinespower takeoffs
1,871,856Aug. 16, 1932J.H. MacDonaldTrenching machine
2,843,213Jul. 15, 1958D.M. SchwartzMaterial Handling Machinebulldozers
4,600,070Jul. 15, 1986G.H. ThurnerModular tiller hitch for a lawn and garden tractor
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