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Patents for John Coleman
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,038XDec. 31, 1813J. ColemanMachine for polishing and framing ciphering slatespolishing and buffing machinery
AI252Oct. 04, 1859W.R. Musser, J. ColemanTobacco press
43,477Jul. 12, 1864J. ColemanRope-molding latherope and spiral cutting machines
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