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| Patents for Prentiss J. Kent | |||||
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| Number | Date | Patentee | Title | Type | |
| 105,812 | Jul. 26, 1870 | P.J. Kent, N.W. Bancroft | Improvement in self-acting mules for spinning | ||
| 439,665 | Nov. 04, 1890 | W.F. Bancroft, P.J. Kent | Wire-nail machine | ||