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All Patents in class 81/2
Patents 1 - 15 of 31
First set of recordsNext set of recordsLast set of records
107,871Oct. 04, 1870W. Saul, D. CampbellImprovement in Wrenchesscrew adjust wrenches
112,238Feb. 28, 1871E.B. GiffordImprovement in Wrenches and Oilersaxle nut wrench combination tools
156,370Oct. 27, 1874W.R. MooreImprovement in wrenchesaxle nut wrench combination tools
164,867Jun. 22, 1875J. NortonCombined Wrench and Oilerwrench combination tools
238,343Mar. 01, 1881W.H. Campbell, E.M. ButlerCombination Wrenchwrench combination tools
250,493Dec. 06, 1881O. Brothers, Jr.Lubricating Wrenchaxle nut wrench combination tools
255,637Mar. 28, 1882J. Merrill, P.B. KinsmanCarriage Wrenchaxle nut wrench combination tools
356,566Jan. 25, 1887D.C. WilgusCombined Oil Can, Wrench, and Tool For Bicyclesbicycle or pocket wrenches
381,724Apr. 24, 1888G.W. RibbleCombination Toolsbicycle or pocket wrenches
396,689Jan. 22, 1889A.L. DuncanImproved Wrench and Oilerwrench combination tools
409,476Aug. 20, 1889J.H. LosoCombined Wagon-Wrench and Oil-Canaxle nut wrench combination tools
413,180Oct. 22, 1889E.D. ElyCombination Toolcombination tools
441,074Nov. 18, 1890C. SmithAxle Lubricator and Wrenchaxle nut wrench combination tools
476,465Jun. 07, 1892F.B. JordanCombined Wrench and Oileraxle nut wrenches
498,051May 23, 1893E.C. FisherBicycle Toolbicycle or pocket wrenches
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