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| Patents for John Broughton | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 15,368 | Jul. 22, 1856 | J. Broughton | Method of driving circular saws | |
 | 15,728 | Sep. 16, 1856 | J. Broughton | Feed-motion for shingle-machines | |
| 52,959 | Mar. 06, 1866 | J. Broughton | Oiler | ||
| RE2,686 | Jul. 16, 1867 | J. Broughton | Oiler | ||