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| Patents Granted on 1812-11-19 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,832X | Nov. 19, 1812 | W.T. James | Machine for cutting files | files | |
| 1,833X | Nov. 19, 1812 | N. Giles | Flyer for spinning | spinner | |
| 1,834X | Nov. 19, 1812 | N. Giles | Spinning cotton | spinner | |