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All Patents in class 279/53
Patents 1 - 10 of 34
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PictureNumberDatePatenteeTitle
1,443Dec. 27, 1839H. AikenTool Handle
5,609May 30, 1848D.H. ChamberlainHandles for Awls and Other Similar Tools
  60,292Dec. 04, 1866L. Von GuntenLathe Chuck
62,938Mar. 19, 1867N.S. ClementImprovement in Awl Handles
150,046Apr. 21, 1874G.W. HutchinsImprovement in Shoemakers' Awl-Hafts
184,210Nov. 07, 1876W.S. HowImprovement in Tool-Holders
207,620Sep. 03, 1878J. ParmeleeImprovement in Hollow-Screw Pin-Vises
208,256Sep. 24, 1878W. MillspaughImprovement in Tool Handles (file type)
259,892Jun. 20, 1882G.R. MettenChuck for Watchmakers' Lathes
337,244Mar. 02, 1886J. ChantrellFile Handle
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