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Patents for Sidney U. Edwards
Patents 1 - 4 of 4
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
60,482Dec. 18, 1866D.T. CrockettHammer
60,542Dec. 18, 1866F.B. NorthopImprovement in sawing shingles
74,156Feb. 04, 1868J.M. SeymourImproved Socket-Wrench
80,045Jul. 14, 1868C. WrightImprovement in friction-clutch pulley
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