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All Patents in class 74/89.45
Patents 1 - 10 of 23
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PictureNumberDatePatenteeTitle
16,402Jan. 13, 1857J. ShaererHub-boring machine
  23,535Apr. 05, 1859C.B. WileyHub-Borer
128,045Jun. 18, 1872J.L. IsbellWoodworkers Vise
155,862Oct. 13, 1874C.W. CrenshawImprovement in screw-presses
201,372Mar. 19, 1878J.B. WestImprovement in screw-drivers
248,263Oct. 11, 1881J.S. Bancroft, W. SellersTurning Lathe
294,781Mar. 11, 1884G.S. HiltsQuick Adjust C-Clamp
470,176Mar. 08, 1892F.P. BurkhardtMechanical movement
  495,656Apr. 18, 1893G. BeekmanMechanical movement
  685,426Oct. 29, 1901J.A. MosherElectric Arc Lamp
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