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All Patents in class 301/65
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
11,056Jun. 13, 1854D. PrewCast-iron car-wheelrailroad car wheels
17,187May 05, 1857W.N. AdamsScrew Cutting Machinescrew machines
1,092,573Apr. 07, 1914C.L. HeislerWheel for Vehiclestires and wheels
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