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All Patents in class 81/125.1
Patents 1 - 15 of 96
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NumberDatePatenteeTitleType
37,865Mar. 10, 1863G.W. GriswoldImprovement in Wrenchesnut wrenches
64,662May 14, 1867W.D. GoldCombined Hammer, Screw-Driver and Wrenchcombination tools
66,643Jul. 09, 1867O. ShepardBoot Jackcombination tools
91,227Jun. 15, 1869A. GuinzburgHousehold Implementcombination tools
102,336Apr. 26, 1870G. UtleyWrenchquick adjust wrenches
135,084Jan. 21, 1873E.A. CooperWrenchnut wrenches
166,492Aug. 10, 1875A.J. BarnardCombined Hose Couple and Keyfirehose and hydrant wrenches
166,514Aug. 10, 1875T.F. DunnWrencheswrench handle components
172,277Jan. 18, 1876D.W. NorrisToolcombination tools
174,486Mar. 07, 1876R. CollingsworthImprovement in Wrenchesaxle nut wrenches
188,243Mar. 13, 1877W.D. GoldImprovement in Wrenchesscrewdriver handles
202,259Apr. 09, 1878C.W. HiltonWrenchwrenches
216,690Jun. 17, 1879R. MikkelsonWrenchratchet wrenches
342,824Jun. 01, 1886J.K. ClarkImprovements in Adjustable Keys or Wrenchessocket wrenches
391,211Oct. 16, 1888R.T. TorkelsonCombination Tool For Velocipedeswrench combination tools
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