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Patents Granted on 1918-10-15
Patents 1 - 15 of 17
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NumberDatePatenteeTitleType
CA-187,041Oct. 15, 1918F.E. WatkinsMachine tool feed controlmetalworking machine mechanisms
1,281,366Oct. 15, 1918L.R. HeimMethod of Grinding Hardened Rolls
1,281,371Oct. 15, 1918h.H. HitchcockApparatus for Applying Abrasives to Grinding Machines
1,281,401Oct. 15, 1918J. LeggRazor Blade Sharpenercutler
1,281,420Oct. 15, 1918J.S. ReidBoring Apparatusportable timber borers
1,281,484Oct. 15, 1918W.S. BellowsRatchet Wrenchratchet wrenches
1,281,512Oct. 15, 1918J.A. CarothersSaw Grinding Machinesaw sharpening machines
1,281,559Oct. 15, 1918J. GreenhoughMachine or Appliance for Planing, Slotting, and the Like Operationsmetal planers
1,281,575Oct. 15, 1918C.A. IvesWrench Devicejar wrenches
1,281,715Oct. 15, 1918F. TodtMeasuring Instrumentmeasurement gauges
1,281,761Oct. 15, 1918B.T. BrowardLathe Tool Holderlathe tool holders
1,281,771Oct. 15, 1918H.D. Traub, G.A. EnsignWood-turning machinepattern lathes
1,281,810Oct. 15, 1918Saw
1,281,888Oct. 15, 1918S.S. WilliamsonGrease Cup
1,281,935Oct. 15, 1918S.T. FreasInsertible-tooth sawinsertible saw teeth
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