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All Patents in class 81/360
Patents 1 - 15 of 30
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NumberDatePatenteeTitleType
14,243Feb. 12, 1856F. KeehnoldImprovement in the Construction and Manufacturing of Adjustable Wrenches for Machinery and Carriages and other Purposespliers type wrenches
52,065Jan. 16, 1866J. MoultonWrenchpipe and nut combination wrenches
54,178Apr. 24, 1866W.H. LandbeckLandbeck's Universal Wrenchwrench handle components
225,485Mar. 16, 1880E.N. ParkerParallel Plierspliers
266,310Oct. 24, 1882D.R. PorterCombined Wrench, Vise and Nail Pullercombination tools
273,874Mar. 13, 1883C.H. MillerAttachment for Pipe Tongs or Wrencheswrench jaw components
282,256Jul. 31, 1883E.F. BarnesImprovements in Pipe-Tongs and Wrench Combinedpipe tongs
289,052Nov. 27, 1883C.F. WinslowImprovements in Pliers and Nipperspliers type wrenches
438,243Oct. 14, 1890H. ScheatzkaWrenchpipe and nut combination wrenches
439,071Oct. 21, 1890W.H. HustonCombined Nut Wrench and Toolwrench combination tools
474,810May 17, 1892A.B. CarllWrenchpipe wrenches
483,461Sep. 27, 1892J.A. LitelWrenchcombination tools
490,789Jan. 31, 1893W.H. HustonCombination Wrenchcombination tools
543,331Jul. 23, 1895J.C. BurgessPipe Wrenchpipe wrenches
568,365Sep. 29, 1896R. McMillenWrenchquick adjust wrenches
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