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| Patents for George B. Cox | |||||
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| Number | Date | Patentee | Title | Type | |
| 29,670 | Aug. 21, 1860 | W. Clemson | Saw-set | saw sharpening machines | |
| 29,671 | Aug. 21, 1860 | W. Clemson | Tempering Saws | making sawblades | |