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Patents for Edward M. Madden
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
29,671Aug. 21, 1860W. ClemsonTempering Sawsmaking sawblades
101,229Mar. 29, 1870W. ClemsonImprovement in Saw Gaugessaw gauges
RE4,096Aug. 09, 1870J.H. TuttleImprovement in Sawscrosscut saws
116,269Jun. 27, 1871W. ClemsonImprovement in Saw Framesframe saws
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