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All Patents in class 81/169
Patents 1 - 15 of 35
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NumberDatePatenteeTitleType
56,996Aug. 07, 1866A. Newton, F. FavroImprovement in Wrenchesnut wrenches
88,560Apr. 06, 1869O.V. FloraWrenchscrew adjust wrenches
89,690May 04, 1869F.C. RicherImproved Monkey-Wrenchnut wrenches
136,797Mar. 11, 1873J.B. WeedenWrenchesnut wrenches
250,493Dec. 06, 1881O. Brothers, Jr.Lubricating Wrenchaxle nut wrench combination tools
260,609Jul. 04, 1882C. RichardsMonkey-Wrenchnut wrenches
265,704Oct. 10, 1882T.C. RiceCarriage Wrenchaxle nut wrenches
385,366Jul. 03, 1888J.P. MitchellWrenchscrew adjust wrenches
391,588Oct. 23, 1888C.S. De WittWrenchscrew adjust wrenches
414,772Nov. 12, 1889W.H. KaltenbeckMonkey Wrenchquick adjust wrenches
425,728Apr. 15, 1890C.L. BellamyCarriage Jackaxle nut wrench combination tools
433,794Aug. 05, 1890F.W. KaschWrenchpipe wrenches
434,409Aug. 12, 1890H.J. De Voe, G.L. SuttonWrenchscrew adjust wrenches
436,073Sep. 09, 1890G.E. Clow, B. ClowNut Wrenchscrew adjust wrenches
444,402Jan. 06, 1891J.K. StarleyMonkey Wrenchbicycle or pocket wrenches
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