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| Patents for W. A. Ives | |||||
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| Number | Date | Patentee | Title | Type | |
| 82,956 | Oct. 13, 1868 | W.A. Ives | Improvement in expansive bits for wood-boring | adjustable drill bits | |
| 82,957 | Oct. 13, 1868 | W.A. Ives | Improvement in hollow augers | hollow bits | |
| RE3,365 | Apr. 13, 1869 | W.A. Ives | Improvement in Hollow Augers | hollow bits | |