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| Patents Granted on 1848-01-12 | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,411 | Jan. 12, 1848 | J. Gillford, E. Gruver | Machine for Thrashing and Cleaning Clover Seed | threshers and thrashers | |
| 5,412 | Jan. 12, 1848 | C. White | Crimping Leather | crimping machines | |