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| Patents for Charles Houghton | |||||
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| Number | Date | Patentee | Title | Type | |
| 9,797 | Jun. 21, 1853 | F.W. Howe | Machine for Planing Metal | engine lathes | |
| 303,320 | Aug. 12, 1884 | W.J. Powell | Miter-box | miter boxes | |