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All Patents of Type: socket wrenches
Patents 1 - 15 of 220
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NumberDatePatenteeTitleType
95,908Oct. 19, 1869W.H. JohnsonImprovement in Wash-Pave Key-Handlewrench handle components
107,255Sep. 13, 1870H.J. HarrisImprovement in Multiple Toolcombination tools
117,904Aug. 08, 1871C.H. MackSocket and Wrenchsocket wrenches
CA-1,135Sep. 09, 1871J.F. CassCass' Ready Wrenchsocket wrenches
130,671Aug. 20, 1872H. SteinImprovement in Bedstead-Keyssocket wrenches
132,516Oct. 29, 1872W.D. Wilcox, J.T. ArnoldImprovement in Socket Wrenchesbrace wrenches
133,325Nov. 26, 1872E. MaguireCombined Railroad-Track Wrench and Leversocket wrenches
137,910Apr. 15, 1873P.L. GibbsImprovement in Railroad Track Wrenchessocket wrenches
151,635Jun. 02, 1874P.J. Hoffliger, W.P. UhlingerWrenchessocket wrenches
198,544Dec. 25, 1877G. KettlewellWrenchsocket wrenches
203,581May 14, 1878J.S. BirchWrenchquick adjust wrenches
CA-10,192Jul. 03, 1879H. BeauteyClef articulés à vilebrequinsocket wrenches
226,149Apr. 06, 1880J.H. AlexanderWrenchaxle nut wrenches
228,860Jun. 15, 1880J.S. BirchHolding-Toolself-adjust wrenches
CA-12,141Dec. 18, 1880A.J. McDonellRailway Nut Wrenchsocket wrenches
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