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All Patents in class 69/41
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
9,733XJun. 16, 1836H. JohnsonShaving leatherleatherworker
9,802XJun. 30, 1836J. BanksUnhairing hides
335,197Feb. 02, 1886W.M. HoffmanFleshing and Unhairing Machine
541,262Jun. 18, 1895J. BoyleMachine for buffing or shaving hides or skinsleatherworker
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