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| Patents Granted on 1807-11-30 | |||||
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| Number | Date | Patentee | Title | Type | |
| 806X | Nov. 30, 1807 | B.B. Bernard | Thrashing Machine | threshers and thrashers | |
| 807X | Nov. 30, 1807 | S. Willard | Machine for cutting and heading nails | nail making machines | |
| 808X | Nov. 30, 1807 | S. Willard, Jr. | Thrashing and cleaning grain | miller | |