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| Patents for Samuel J. Benson | |||||
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| Number | Date | Patentee | Title | Type | |
| 345,567 | Jul. 13, 1886 | S.J. Benson | Pipe Wrench | wrench jaw components | |
| 361,258 | Apr. 19, 1887 | S.J. Benson | Pipe Wrench | pipe wrenches | |