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All Patents in class 81/56
Patents 1 - 15 of 31
First set of recordsNext set of recordsLast set of records
170,089Nov. 16, 1875B.F. JoslynWrenchscrew adjust wrenches
173,467Feb. 15, 1876W. HillImproved Gear-Wrenchtire bolt wrenches
289,396Dec. 04, 1883J. DavisMachine Wrenchsocket wrenches
350,603Oct. 12, 1886W.J. PulliamWrench For Adjusting the Nuts on the Teeth of Threshing-Cylinderscylinder tooth wrenches
379,504Mar. 13, 1888J. ByrneCombined Wrench and Clamp for Tire-Boltstire bolt wrenches
424,583Apr. 01, 1890D. SteinerNut Wrenchsocket wrenches
456,830Jul. 28, 1891M. MartinMachine Wrenchtire bolt wrenches
469,580Feb. 23, 1892M. MartinCombined Wheel Wrench and Bolt Clippertire bolt wrenches
522,104Jun. 26, 1894J.E. CampbellTire Bolt Wrenchtire bolt wrenches
545,969Sep. 10, 1895W. McCoyCombined Clamp and Wrench For Tire Boltstire bolt wrenches
546,490Sep. 17, 1895C.B. LoomisRim Wrenchtire bolt wrenches
552,977Jan. 14, 1896C.H. Allen, J.H. AllenRim Wrench or Tire Boltertire bolt wrenches
566,520Aug. 25, 1896J. KloppTire Boltertire bolt wrenches
577,451Feb. 23, 1897E.A. RichTire Bolt Wrenchtire bolt wrenches
578,636Mar. 09, 1897F. Rogers, J.F. HertzlerDevice For Removing Tire Boltstire bolt wrenches
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