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All Patents in class 83/694
Patents 1 - 10 of 23
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PictureNumberDatePatenteeTitle
8,666Jan. 20, 1852G.W. TolhurstPlaning-machine
163,998Jun. 01, 1875W. Hawkins, W.F. DodgeImprovement in machines for cutting printers' leads
  285,091Sep. 18, 1883E.M. WilborMachine for Cutting Sheet Metal
  364,262Jun. 07, 1887A.O. KittredgeSheet Metal Scroll Cutter
  369,872Sep. 13, 1887N.E. Burns, L. OlsenCompound Metal Working Machine
  490,777Jan. 31, 1893S. TretheweyShearing Machine
  535,207Mar. 05, 1895H.C. JonesMachine for Cutting Metal Shapes
718,837Jan. 20, 1903H.C. HansenMachine for Mitering Printer's Rules
1,068,344Jul. 22, 1913L.D. JannellPunching and shearing machine
1,313,345Aug. 19, 1919E.C. SmithMachine For Forming Wrench-Heads
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