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Patents for Benjamin Smith
Patents 1 - 5 of 5
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  7,277XNov. 02, 1832B. SmithAxes
  8,841XMay 23, 1835B. SmithPaddle wheels, and mode of propelling canal boats
  9,598XApr. 13, 1836B. SmithDoor lock
  118,327Aug. 22, 1871J. ArkellImprovement in paper-cutting machines
607,296Jul. 12, 1898J.E. TaulmanCalipers & Dividers
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