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Patents for Edward H. Sears
Patents 1 - 6 of 6
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
93,666Aug. 17, 1869C. BlairImprovement in Manufacture of Axe-Bits
135,406Feb. 04, 1873L. ChapmanImprovement in Dies for Making Wrench-Heads
RE5,294Feb. 25, 1873L.E. Smith, L. JordanWrenches
137,052Mar. 25, 1873L. ChapmanImprovement in Dies for Forming Wrench-Heads
137,053Mar. 25, 1873L. ChapmanImprovements in the Manufacture of Wrench-Heads
705,451Jul. 22, 1902E.H. SearsWrench Handle
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