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| Patents for Edward Bancroft | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 6,464 | May 22, 1849 | E. Bancroft | Improvement in mill-shafting | |
 | 6,780 | Oct. 09, 1849 | E. Bancroft | Hanging shafts in mills | |
 | 10,491 | Feb. 07, 1854 | W. Sellers, E. Bancroft | Improvement in Turning Lathes | |
 | RE463 | May 12, 1857 | E. Bancroft | Improvement in hanging shafts in mills | |