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| Patents for E. Frank Woodbury | |||||
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| Number | Date | Patentee | Title | Type | |
| RE6,116 | Nov. 03, 1874 | F.M. Ray, Sr. | Improvement in car-wheels | ||
| 617,014 | Jan. 03, 1899 | F.A. Hannah | Beam Compass | trammels | |