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| Patents for B. Wait | |||||
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| Number | Date | Patentee | Title | Type | |
| XC-694 | Jan. 19, 1857 | B. Wait | Cylindrical saw auger, for boring wooden tubes for pumps, water courses, &c. | hollow bits | |
| 153,400 | Jul. 21, 1874 | J. Torrent | Improvement in saw-arbors | circular saws | |