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Patents Granted on 1913-__-__
Patents 1 - 15 of 409
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CA-155,659Jan. 07, 1913J. DudleySteam enginesteam engines
1,049,368Jan. 07, 1913E.N. JansenAbrading-machinebelt sanders
1,049,589Jan. 07, 1913H.J. MitchellFastening means for planer-headswood planers
1,049,649Jan. 07, 1913R.B. BenjaminImprovement in Screwdriver Handlesscrewdriver handles
1,049,650Jan. 07, 1913R.B. BenjaminScrewdriverscrewdriver handles
1,049,949Jan. 07, 1913G.E. WadleighKeying Device for Bladesthreshers and thrashers
1,049,957Jan. 07, 1913A.W. WhitcombFriction Clutchfriction clutches
1,049,964Jan. 07, 1913F.J. ZecherPump
1,049,984Jan. 07, 1913C.L. BowersWheel-locking devicemetalworking power transmission
CA-145,260Jan. 14, 1913L.P. JohnstonBand sawbandsaws
1,050,131Jan. 14, 1913J.C. HawesConvertible Ratchet Wrenchratchet wrenches
1,050,155Jan. 14, 1913W. MasonButt-gagebutt gauges
1,050,158Jan. 14, 1913J.H. MinerAcetylene-gas generator
1,050,159Jan. 14, 1913J.H. MinerWheel-flange lubricatorflange lubricators
1,050,201Jan. 14, 1913T.R. BellPatternfoundryman
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