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| Patents Granted on 1825-03-24 | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,061X | Mar. 24, 1825 | E. Thompson (Tompson) | Horizontal water wheel | water wheels | |
| 4,062X | Mar. 24, 1825 | H. Bretney | Tanning | ||
| 4,063X | Mar. 24, 1825 | T. Leavitt, J.C. Leavitt | Separating the seed from cotton | miller | |
| 4,064X | Mar. 24, 1825 | L. Disbrow | Machine for boring artesian wells | ||