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| Patents Granted on 1834-02-03 | |||||
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| Number | Date | Patentee | Title | Type | |
| 7,992X | Feb. 03, 1834 | J. Pilling | Water wheel, horizontal curb, cast iron | water wheels | |
| 7,993X | Feb. 03, 1834 | T. Smith | Thrashing machine | threshers and thrashers | |
| 7,994X | Feb. 03, 1834 | J. Snyder | Building bridges | bridges | |
| 7,995X | Feb. 03, 1834 | D. Treadwell | Roving machine, belted, of hemp, flax, etc. | spinner | |