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| Patents for Jonathan D. Davis | |||||
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| Number | Date | Patentee | Title | Type | |
| 157,441 | Dec. 08, 1874 | J.D. Davis | Improvement in Pipe-Tongs | pipe tongs | |
| 217,450 | Jul. 15, 1879 | J.D. Davis | Pipe-Tongs | pipe tongs | |