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Patents for Albion K. P. Buffum
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
117,255Jul. 25, 1871A.K. BuffumImprovement in machines for making gutters for buildingsspecialty woodworking machines
RE6,675Oct. 05, 1875A.K. BuffumImprovement in machines for making wooden gutters for buildingsspecialty woodworking machines
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