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| Patents Granted on 1832-12-31 | |||||
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| Number | Date | Patentee | Title | Type | |
| 7,358X | Dec. 31, 1832 | J. Dewees | Saving water in passing boats through canal locks | locks | |
| 7,359X | Dec. 31, 1832 | A. Hathaway | Machine for ruling paper | ruling machines | |