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All Patents in class 100/289
Patents 1 - 15 of 30
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NumberDatePatenteeTitleType
3,015XNov. 05, 1818J. HallockClarifying castor oil
4,282XDec. 08, 1825D. WilkinsonPress for packing cottoncotton presses
5,076XApr. 22, 1828R. HoeImprovement in Brown's standing press frame
8,737XApr. 03, 1835T. GilpinScrew press
2,704Jul. 02, 1842J. HamiltonSawmill-gate for curvilinear sawingsawmill carriages
28,020Apr. 24, 1860G.C. TaftLetter Copying Press
68,462Sep. 03, 1867J.S. SchofieldCotton Presscotton presses
84,982Dec. 15, 1868J.M. AlbertsonImprovement in baling-presseshay or straw binders
111,640Feb. 07, 1871T.W. GrinterImprovement in wind and cider-presses
119,731Oct. 10, 1871J.M. AlbertsonImprovement in combined cotton-presses and horse-powersanimal powered apparatus
123,734Feb. 13, 1872J.S. SchofieldImprovement in Baling Pressescotton presses
130,728Aug. 20, 1872W.D. LeavittImprovement in cotton-pressescotton presses
RE5,417May 20, 1873G.C. TaftImprovement in Letter Copying Presses
139,849Jun. 17, 1873J.M. AlbertsonImprovement in baling-presseshay or straw binders
146,808Jan. 27, 1874J. De BeauvaisImprovement in cotton-pressesstamping presses
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