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| Patents Granted on 1823-01-24 | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,644X | Jan. 24, 1823 | J. Mollineux | Wind mill | wind power apparatus | |
| 3,645X | Jan. 24, 1823 | N. Holmes | Machine for sawing and smoothing stone | stone cutting machines | |