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Patents Granted on 1870-10-04
Patents 1 - 15 of 20
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NumberDatePatenteeTitleType
107,861Oct. 04, 1870W. BowmanImprovement in circular-saw millscircular sawmills
107,871Oct. 04, 1870W. Saul, D. CampbellImprovement in Wrenchesscrew adjust wrenches
107,872Oct. 04, 1870H.D. Chance, D. RisheImprovement in saw-filing and setting machinessaw sharpening machines
107,873Oct. 04, 1870J. ChavanneImprovement in visessaw vises
107,886Oct. 04, 1870J.A. DorrImprovement in saw-millsreciprocating sawmills
107,894Oct. 04, 1870E.S. FernaldImprovement in knife-grinding machinescutter grinding
107,903Oct. 04, 1870J.L. HathawayFinishing Watch Wheelsgear making machines
107,911Oct. 04, 1870J.W. HuffmanImprovement in machines for tenoning spokestenoning machines
107,913Oct. 04, 1870E.S. HuntImprovement in machines for making fan-sticksspecialty woodworking machines
107,921Oct. 04, 1870G.B. KirkhamTreadlehuman powered apparatus
107,943Oct. 04, 1870J. MoreImprovement in cutter-heads for planerscutterheads
107,966Oct. 04, 1870F.W. ShelleyImprovement in head-blocks for saw-millssawmill headblocks
107,978Oct. 04, 1870T.F. TaftImprovement in shaft-couplingsindustrial machine shaft couplings
108,010Oct. 04, 1870A. DeyoImprovement in Clapboard-Gaugesclapboard markers
108,011Oct. 04, 1870H. DisstonImprovement in sawssaw teeth
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