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All Patents of Type: auxiliary wrenches
Patents 1 - 15 of 134
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NumberDatePatenteeTitleType
6,338XJan. 12, 1831E.M. WaggenerBar-Share Plowauxiliary wrenches
9,474XMar. 04, 1836D. Prouty, J. MearsPloughauxiliary wrenches
144Mar. 11, 1837D. PierceImprovement in Scythe-Snathsauxiliary wrenches
909Sep. 08, 1838J.M. JordenImprovement in Fire-Plugs and Hydrants to Prevent the Water From Freezing in Themauxiliary wrenches
4,292Nov. 26, 1845P. GallagherImprovement in Plow-Clevisesclevises
22,456Dec. 28, 1858O. RobinsonBedstead Fasteningauxiliary wrenches
28,337May 22, 1860C. AdamsImprovement in Clevises for Plowsclevises
44,006Aug. 30, 1864E.K. Lincoln, L.E. LincolnImprovement in Steam-Boiler Whistlesauxiliary wrenches
49,634Aug. 29, 1865C.C. KrohImprovement in Curtain-Knobsauxiliary wrenches
55,183May 29, 1866J. Wilson, C.D. WaltersLamp Lighter's Torchauxiliary wrenches
78,775Jun. 09, 1868T.P. WarrenImprovement in Clevis-Ironclevises
90,068May 18, 1869J.A. BilzPlow Clevisclevises
GB-186,902,653Sep. 09, 1869J. GilliesWrenches For Fixing Bushes in Bungholesauxiliary wrenches
RE4,019Jun. 07, 1870C.Z. KrohImprovement in Curtain-Knobs
GB-187,201,884Jun. 22, 1872J. ArthurSpannerauxiliary wrenches
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