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Patents for S. Cheney & Son
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
534,470Feb. 19, 1895G.H. FowlerHarvester-knife grindersharpeners
629,069Jul. 18, 1899G.H. FowlerMower-knife grindersharpeners
CA-69,571Dec. 03, 1900G.H. FowlerMower-knife grindersharpeners
1,192,865Aug. 01, 1916W.W. CheneyGrindersharpeners
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