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All Patents in class 81/10
Patents 1 - 10 of 10
First set of recordsLast set of records
NumberDatePatenteeTitleType
207,500Aug. 27, 1878P. CampbellCombined Wrench and Tool for Locking Nuts in Position Upon Boltsnut wrenches
212,659Feb. 25, 1879J. Overton, J.J. ChristieWrench And Crimper For Nut-Washerswrench combination tools
434,004Aug. 12, 1890S.F. SteverWrenchwrenches
463,921Nov. 24, 1891S. RuferPlierspliers
582,032May 04, 1897D.F. AllertonNut Lockauxiliary wrenches
626,891Jun. 13, 1899J.D. EllisonNut Wrenchwrenches
859,063Jul. 02, 1907H.H. HensonNut Lockauxiliary wrenches
1,257,003Feb. 19, 1918H.S. HoytNut Or Bolt Holdersocket wrenches
1,689,460Oct. 30, 1928W. StumpfRivet spinning attachmenthandheld power tool accessories
4,823,636Apr. 25, 1989C.R. SuskaWrenchable C-Clamp
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