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Patents for Abel Look
Patents 1 - 3 of 3
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  6,592XJun. 13, 1831A. LookSeparating rice, grain, etc.
  6,972XMar. 21, 1832W. Coleman, Jr., A. LookSeparating grain, grass seeds, rice, etc. from straw
  7,931XDec. 31, 1833A. LookCars and rail-road wheels for curved roads
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