Name | Street | Town | State | From | To |
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Williams, Edwin |   | Kenton county | Kentucky | 1850 |   |
Patent | Date | Remarks |
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7,178 | March 12, 1850 | Machine for Giving Increased Twist in Cutting Rifles, Williams and James Culbertson patent Patent drawing specification specification, 2nd page specification, 3rd page |
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