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| Patents Granted on 1830-11-24 | |||||
| Number | Date | Patentee | Title | Type | |
| 6,257X | Nov. 24, 1830 | J.D. Custer | Clock | clockmaker | |
| 6,258X | Nov. 24, 1830 | W. Manning | Machine for hulling clover seed, rice, barley, etc. | clover hullers | |
| 6,259X | Nov. 24, 1830 | A.L. Smith | thrashing machine | threshers and thrashers | |