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| Patents for Geo. F. Downing | |||||
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| Number | Date | Patentee | Title | Type | |
| 326,837 | Sep. 22, 1885 | D.S. Blue | Wrench | quick adjust wrenches | |
| 431,081 | Jul. 01, 1890 | B.F. Stockford | Nut Wrench | nut wrenches | |