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Patents Granted on 1855-11-13
Patents 1 - 4 of 4
First set of recordsLast set of records
13,780Nov. 13, 1855R. CookDies for Making Cook's Bitsmaking drills and augers
13,787Nov. 13, 1855E. HortonLathe-chuckmetal lathe chucks
13,799Nov. 13, 1855S. SawyerImproved compound projectile
13,808Nov. 13, 1855J.A. WoodburyPlaning-machinewood planers
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