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| Patents for John B. Stanhope | |||||
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| Number | Date | Patentee | Title | Type | |
| 124,917 | Mar. 26, 1872 | J.B. Stanhope | Improvement in machines for cutting barrel-heads | barrel making machines | |
| 523,552 | Jul. 24, 1894 | W.H. Stanhope, J.B. Stanhope | Barrel Heater | barrel making machines | |