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All Patents in class 15/104.012
Patents 1 - 11 of 11
First set of recordsLast set of records
NumberDatePatenteeTitleType
224,308Feb. 10, 1880G.N. StearnsHub-Trimmerwheelwright
270,408Jan. 09, 1883W.D. ForbesScrew-threading machinepipe threading machines
468,601Feb. 09, 1892G.W. GorsuchPipe Wrench and Cutterpipe wrenches
640,751Jan. 09, 1900T. CorwinDevice for Truing Wrist Pinsportable turning tools
846,272Mar. 05, 1907R.S. Whipple, J.A. OlessakCombined turning-tool and calipersturning chisels
900,297Oct. 06, 1908J.F. McCainJar Openercan and jar openers
1,195,297Aug. 22, 1916F.J. VlchekMortar Joint Scraperbricklayer
1,768,692Jul. 01, 1930R.A. KaplanTool
2,124,757Jul. 26, 1938W. VaughanPiston Ring Groove Cleanerautomotive tools
2,127,893Aug. 23, 1938C.D. StromgrenPiston Ring Groove and Land Toolautomotive tools
2,412,748Dec. 17, 1946K.G. PhillipsRing groove cleaner for pistonsvehicle mechanic
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