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Patents for J. H. Shumway
Patents 106 - 120 of 129
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NumberDatePatenteeTitleType
540,074May 28, 1895H.G. ShepardMachine for recessing wheel-rimswheelwright
552,324Dec. 31, 1895J.P. LavigneWrenchbicycle or pocket wrenches
560,038May 12, 1896J.P. LavigneApparatus For Forming Sliding Jaws For Wrenchesmaking wrenches
567,407Sep. 08, 1896D.H. PetrieCombined Air Pump and Wrenchcombination tools
567,810Sep. 15, 1896C. KläuiDividersdividers
571,214Nov. 10, 1896T.G. CliffordAxle Nut Wrenchaxle nut wrenches that lock nut to wheel hub
579,438Mar. 23, 1897J.P. LavigneWrenchscrew adjust wrenches
CA-55,911May 12, 1897C.H. Bell, J. AndersonTool For Expanding Lead Pipespliers
607,693Jul. 19, 1898J.P. LavigneTurret Latheturret lathes
RE11,690Aug. 30, 1898J.P. LavigneTurret Latheturret lathes
620,337Feb. 28, 1899G.J. LavigneMicrometer Gagemicrometers
629,236Jul. 18, 1899J. CarrTool Holder for Metal Working Machineslathe tool holders and tool posts
641,111Jan. 09, 1900H. HungerfordCork Extractorcork extractors
649,733May 15, 1900J.P. LavigneDie Head
661,374Nov. 06, 1900J.P. LavignePipe Wrenchpipe wrenches
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