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| Patents for George F. Evans | |||||
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| Number | Date | Patentee | Title | Type | |
| 34,248 | Jan. 28, 1862 | G.F. Evans | Improvement in Plane-Stocks | circular planes | |
| 41,983 | Mar. 22, 1864 | G.F. Evans | Improvement in Plane-Stocks | circular planes | |
| 627,491 | Jun. 27, 1899 | G.F. Evans | Belt Shifting Device | industrial machine pulleys and belt drive mechanisms | |