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| Patents for M. D. Murphy | |||||
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| Number | Date | Patentee | Title | Type | |
| 86,576 | Feb. 02, 1869 | M.D. Murphy, O.C. Barber | Improved device for splitting match-splints | match making machines | |
| 338,731 | Mar. 30, 1886 | G.M. Gillett | Pipe Wrench | pipe wrenches | |