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| Patents for William Wallace | |||||
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| Number | Date | Patentee | Title | Type | |
| 39,841 | Sep. 08, 1863 | G.N. Stearns | Improvement in Hollow Augers | hollow bits | |
| 482,558 | Sep. 13, 1892 | L. Maillard | Dental drill | dental apparatus | |