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All Patents in class 7/165
Patents 16 - 30 of 124
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NumberDatePatenteeTitleType
83,897Nov. 10, 1868W. ZimmermanImprovement in Hammersnail holding
95,964Oct. 19, 1869J.S. ZerbeeImprovement in Combination Toolscountersinks
99,470Feb. 01, 1870A.S. PerhamImprovement in Compound Toolcombination tools
100,757Mar. 15, 1870L. Hartpocket screwdrivercombination tools
102,677May 03, 1870G.W. GregoryImprovement in Combination-Toolcombination tools
107,790Sep. 27, 1870O.C. LawbaughImprovement in Wrenchescombination tools
108,377Oct. 18, 1870G.H. MillerCombined Toolcombination tools
114,770May 16, 1871J.W. CurrierImprovement in Combined Toolscombination tools
115,585Jun. 06, 1871W. DicksonImprovement in cork-screw attachmentsmechanical cork extractors
126,544May 07, 1872D. HeatonCombination Toolcombination tools
131,102Sep. 03, 1872F.M. JohnsonImprovement in Pocket Combination Toolscombination tools
136,450Mar. 04, 1873I.F. MurchMultiple Bit Devicedrill bits
145,992Dec. 30, 1873J. DillonCompound-Toolscombination tools
157,102Nov. 24, 1874W.F. PattersonImprovement in Screw-Driversscrewdriver blades
158,807Jan. 19, 1875W.F. PattersonImprovement in Screw-Driversscrewdriver blades
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