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| Patents for William Francis | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,765X | Jun. 23, 1812 | W. Francis | Boots and shoes called the elastic hair soles | ||
| 1,214,448 | Jan. 30, 1917 | W. Francis | Frictional Pliers Lock For Twisting Wires | pliers | |