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| Patents for Wm. S. Brown | |||||
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| Number | Date | Patentee | Title | Type | |
| 213,698 | Mar. 25, 1879 | G.D. Dudley, D. Sherwood | Fruit-Jar Wrench | jar wrenches | |
| 218,835 | Aug. 26, 1879 | G.D. Dudley, D. Sherwood | Improvement in Fruit-Jar Wrenches | jar wrenches | |