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All Patents in class 83/573
Patents 1 - 11 of 11
First set of recordsLast set of records
10,098Oct. 04, 1853O.J. Davie, T.W. StephensMachine for punching metalmetal punches
170,577Nov. 30, 1875W.C. MargedantImprovement in band sawing-machinesbandsaws
348,050Aug. 24, 1886W.J. PerkinsShingle-sawing machineshingle machines
362,566May 10, 1887A. BeaudryMachine for punching, shearing, &c., of metalsmetal punches
373,031Nov. 08, 1887J.R. ThomasBandsawbandsaws
392,886Nov. 13, 1888S.J. ShimerMachine for making washers
425,398Apr. 15, 1890W.S. BeemanIntermittent grip for saw-mill set-works, &c.sawmill set works
672,802Apr. 23, 1901L.H. OlmstedHacksaw-machinemetalcutting hacksaws
921,068May 11, 1909L.H. Bertsch, H. Schelhammer, C.A. BertschPunching or Shearing Machinemetal punches
2,827,085Mar. 18, 1958W.F. OcenasekBand saw guides and guardsbandsaws
3,169,433Feb. 16, 1965B.B. Stockard, Jr.Metal working machine
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