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| Patents Granted on 1817-01-07 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,716X | Jan. 07, 1817 | T. Power | Improvement on the kiln for burning lime | kilns | |
| 2,717X | Jan. 07, 1817 | I. Northrop | Machine for cutting and heading nails in one operation | nail making machines | |
| 2,718X | Jan. 07, 1817 | M. Rogers | Mode of constructing projecting docks | ||