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| Patents for Wm. Webster Downing | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,186,690 | Jun. 13, 1916 | B.F. Shafer | Wrench | quick adjust wrenches | |
| 1,188,801 | Jun. 27, 1916 | J.C. McEwen | Adjustable Ratchet Wrench | ratchet wrenches | |