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Patents Granted on 1890-05-13
Patents 1 - 15 of 30
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NumberDatePatenteeTitleType
427,552May 13, 1890N.F. BurnhamTurbine Water-Wheelturbine water wheels
427,557May 13, 1890H.H. CummingsRivet-setting machineriveting machines
427,575May 13, 1890E. HuberLubricatorlubricators
427,603May 13, 1890I.T. McIntyrePlow Clevisclevises
427,656May 13, 1890C.J. BaileySafety Alarm Corkscrewcombination cork extractors
427,672May 13, 1890H.B. CaryMonkey Wrenchwrench jaw components
427,689May 13, 1890J.U. HubbardMachine for forming ax-pollsmaking axes
427,690May 13, 1890F.A. HuntingtonCrushing-millore processing apparatus
427,695May 13, 1890P. KettenringFelly-polishing machinewheelwright
427,705May 13, 1890E.D. McCrackenMachine for Making Paper Tubestube making machines
427,743May 13, 1890R.L. Warner, H.B. Smith, W.M. ChamberlainImprovements in Hub-Wrenchesaxle nut wrenches that lock nut to wheel hub
427,818May 13, 1890O.W. YoungHand-cranked portable chain mortiserhuman powered machines
427,821May 13, 1890J.A. AikenCombined chuck and bitcutters
427,860May 13, 1890C. HammelmannPlaner-matcherwood planers
427,869May 13, 1890R.H. HurlburtAttachment for Lathesmetal lathe accessories and attachments
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