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All Patents in class 74/421R
Patents 1 - 15 of 47
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NumberDatePatenteeTitleType
7,115XJun. 13, 1832T.D. Burrall, J.F. AxtellThrashing Machine and Other Machines Propelled by Animal Poweranimal powered apparatus
14,327Feb. 26, 1856J. TempleBoring-machinedrilling and boring
15,050Jun. 03, 1856G.W. YostSteam Land-Propellersteam carriages
27,928Apr. 17, 1860E.B. RequaHorse Poweranimal powered apparatus
30,362Oct. 09, 1860I. StoddardPropelling machines by horse-poweranimal powered apparatus
217,048Jul. 01, 1879H. Vogel, H.A. Eibach, F.G. BielefeldChuck Attachment for Lathesmetal lathe chucks
280,519Jul. 03, 1883W.N. RumelyTraction Enginesteam traction engines
316,541Apr. 28, 1885J. HampsonDead Center Device for Lathesmetal lathe accessories and attachments
330,391Nov. 17, 1885A.T. GiffordMilling-machinemilling machines
334,538Jan. 19, 1886W.J. MuncasterLathe for Turning Shaftingengine lathes
336,065Feb. 09, 1886S.W. PutnamMetal Planing Machinemetal shapers
342,664May 25, 1886B.D. WhitneyGearingwoodworking machine stockfeeding mechanisms
343,094Jun. 01, 1886B.D. WhitneyGearingwood planers
357,431Feb. 08, 1887F.M. WalkerTraction Engine Driving Geartraction engine steering apparatus
454,920Jun. 30, 1891E.W. RossFeed-cutter
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