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All Patents in class 7/167
Patents 1 - 15 of 29
First set of recordsNext set of recordsLast set of records
93,906Aug. 17, 1869E. RipleyImprovement in Tool-Holdertool handles
102,677May 03, 1870G.W. GregoryImprovement in Combination-Toolcombination tools
117,677Aug. 01, 1871D. PfoutsImprovement in File Handles
196,354Oct. 23, 1877S. HarrisImprovement in Combined File and Screwdrivercombination tools
202,105Apr. 09, 1878P.A. GladwinCombination Plane and Tool Handlecombination tools
204,812Jun. 11, 1878R.S. GladdingImprovement in Screw-Driversscrewdriver blades
273,621Mar. 06, 1883G.A. SmallTool Handle
307,767Nov. 11, 1884I.W. HeysingerPocket Knifescrewdrivers
436,659Sep. 16, 1890J.W. HarrisPocket Knifeknives and cutters
442,710Dec. 16, 1890L.M. MarshScrew-Driver and Bit-Holderdrill accessories
504,757Sep. 12, 1893A. SchuermannScrewdriverscrewdriver blades
510,981Dec. 19, 1893G. MasseyImproved Combination Spanner and Locking Tool For Nuts and Boltswrenches
512,911Jan. 16, 1894H. ShogrenTool Holdertool holders
592,176Oct. 19, 1897L.S. StarrettReversible Pocket Toolscrewdrivers
686,424Nov. 12, 1901W.J. SmithScrewdriver Kitscrewdrivers
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