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Patents for Gustavus A. Prescott
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
135,361Jan. 28, 1873G.A. PrescottImprovement in saw-swaging machinessaw swages
135,508Feb. 04, 1873J. Barsaloux, G.A. PrescottImprovement in slab and siding holders for saw-millssawmill accessories
136,093Feb. 18, 1873J. Barsaloux, G.A. PrescottImprovement in spike-extractorsspike pullers
144,866Nov. 25, 1873G.A. Prescott, J. BarsalouxImprovement in head-blocks for saw-millssawmill headblocks
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