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| Patents for William H. Akins | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,738X | Dec. 03, 1829 | W.H. Akins | Art of bolting flour and meal | ||
| 9,704X | Jun. 02, 1836 | W.H. Akins | Oven | ||
| 12,776 | May 01, 1855 | C. Cowdry, O. Tolls, C.C. Tolls | Wheelwrights Boring & Tenoning Machine | drilling and boring | |