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| Patents Granted on 1800-02-07 | |||||
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| Number | Date | Patentee | Title | Type | |
| 271X | Feb. 07, 1800 | B. Bolitho | Machine for pounding rice, gunpowder, etc. | miller | |
| 272X | Feb. 07, 1800 | W. Shotwell | Wheels, Metal Boxes for Wood or Iron to Turn In | wagon and cart wheels, axles and hubs | |