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All Patents in class 99/526
Patents 1 - 5 of 5
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  9,482XMar. 08, 1836M.B. SpaffordSmut machine
  3,610Jun. 05, 1844T.H. Wilson, E.W. YoungSmut Machine
  39,146Jul. 07, 1863D.W. HarshbargerHulling Machine
  79,791Jul. 07, 1868R. WardSmut Mill
680,588Aug. 13, 1901C.A. HegeMachine for hulling coffee, &c.
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