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| Patents for W. E. Stevens | |||||
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| Number | Date | Patentee | Title | Type | |
| 306,325 | Oct. 07, 1884 | W.H. Doane | Planer pressure-roll | wood planers | |
| 386,216 | Jul. 17, 1888 | L.H. Nash | Ignitor and Supply Valve for Gas Engines | ignition systems | |