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All Patents in class 101/32
Patents 1 - 5 of 5
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PictureNumberDatePatenteeTitle
  50,608Oct. 24, 1865H. MayMode of embossing wood
379,301Mar. 13, 1888C. WittkowskyMethod of manufacturing wooden relief-plates
  547,241Oct. 01, 1895J. BrowningKnurling Machine
  2,953,085Sep. 20, 1960J. CookApparatus for and method of marking continuous stock in motion
4,723,582Feb. 09, 1988D.R. CaspallMethod of making an antislip wooden handle for a hand-held striking tool
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