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| Patents Granted on 1810-05-24 | |||||
| Number | Date | Patentee | Title | Type | |
| 1,311X | May 24, 1810 | B. Swift | Improvement in shearing cloth | splitting and shearing machinery | |
| 1,312X | May 24, 1810 | S. Lee | Medicine, being a preparation called Lee's (Windham) billious pills | ||