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Patents Granted on 1890-02-11
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
420,981Feb. 11, 1890F.A. WegnerCarriage Wrenchaxle nut wrenches that lock nut to wheel hub
420,982Feb. 11, 1890E. Zimmermann, A. Schmid, G. WunderleSpiral lathewood lathes
421,020Feb. 11, 1890D.J. ThayerWrench For Oil Well Toolsratchet wrenches
421,023Feb. 11, 1890J.W. McCoy, W.G. BartlettPipe Wrenchalligator wrenches
421,062Feb. 11, 1890H. ZuberRod or Pipe Wrenchpipe wrenches
421,154Feb. 11, 1890G.F. Shevlin, J.H. BakerWrenchpipe wrenches
421,178Feb. 11, 1890W. LewisMachinery for Transmitting and Arresting Motionclutches
421,181Feb. 11, 1890P. LobbenMetal-turning lathemetal lathes
421,218Feb. 11, 1890M. WoodCountersink/Counterbore Bitcountersinks
421,297Feb. 11, 1890J. MillsAdjustable Crank Pinmetal shapers
421,327Feb. 11, 1890N.C. StilesDrop-hammerdrop hammers
421,343Feb. 11, 1890R.E. ZimmermannCarpet-stretcher
421,345Feb. 11, 1890S. BensonTool Holder for Slotting Machinesmetal slotting machines
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