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Patents for T. B. Beecher
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
75,116Mar. 03, 1868G.W. BishopImprovement in gates
78,178May 26, 1868G.W. BishopImprovement carpet-cleaning machine
111,748Feb. 14, 1871J. HumphreyImprovement in pumps
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