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Patents Granted on 1913-05-13
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,061,339May 13, 1913W.S. ThomsonPERFECT HANDLE ADJUSTABLE WRENCHnut wrenches
1,061,453May 13, 1913O.M. CoxTraction Enginesteam traction engines
1,061,459May 13, 1913H.J. DuncanWoodworking lathewood lathes
1,061,470May 13, 1913W.N. CradickNutcrackernutcrackers
1,061,662May 13, 1913M.E. CrandallWrenchangle adjustable wrenches
1,061,773May 13, 1913J. NahlingerDriving mechanism for spiral-tool driversspiral screwdrivers
1,061,856May 13, 1913W.J. LondonElastic Fluid Turbinesteam turbines
1,061,904May 13, 1913A. FinselCork Pullernon worm cork extractors
1,061,934May 13, 1913A.E. ChurchThree-jaw key-operated chuck with split gear-ring.
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