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Patents Granted on 1888-12-11
Patents 1 - 12 of 12
First set of recordsLast set of records
394,169Dec. 11, 1888T. GoserndDrill
394,175Dec. 11, 1888J.T. GrzybowskiCutter-headcutterheads
394,222Dec. 11, 1888F. StephensSawcrosscut saws
394,292Dec. 11, 1888J. ParkinsonVisebench vises
394,299Dec. 11, 1888A. RollasonGas or Caloric Enginegas and gasoline engines
394,363Dec. 11, 1888C. HollyMetal Planing Machinemetal planers
394,407Dec. 11, 1888A.P. Sibley, G.O. WareBushing for split pulleysindustrial machine pulleys and belt drive mechanisms
394,422Dec. 11, 1888D.B. WessonProcess of forming dovetail slots in wooddovetailing machines
394,423Dec. 11, 1888D.B. WessonProcess of forming dovetails in wooddovetailing machines
394,455Dec. 11, 1888J.N. BritzSawing-machinecircular sawmills
394,460Dec. 11, 1888C.A. CopelandSteering Apparatus for Traction Enginessteering apparatus
394,543Dec. 11, 1888E. OlundBarrel-hoop machinebarrel making machines
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