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| Patents for M. E. Roney | |||||
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| Number | Date | Patentee | Title | Type | |
| 878,925 | Feb. 11, 1908 | E.J. Woolf | Reversible Explosive Compound-Engine. | internal combustion engines | |
| 916,347 | Mar. 23, 1909 | L. Mayer | Traveling-excavator-frame structure | excavators | |
| 1,075,889 | Oct. 14, 1913 | E.J. Woolf | Two-Cycle Explosive Engine | internal combustion engines | |