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| Patents for David Wilson | |||||
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| Picture | Number | Date | Patentee | Title | |
 | FX-9,423 | Feb. 20, 1836 | D. Wilson | Winnowing machine | |
| 362,896 | May 10, 1887 | J.B. Mahaffey | Planing and matching machine | ||
 | 363,753 | May 24, 1887 | J.B. Mahaffey | Cutter-head | |
 | 510,494 | Dec. 12, 1893 | D. Wilson | Key Seat Rule | |