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| Patents for F. Smith | |||||
| Number | Date | Patentee | Title | Type | |
| CS-61 | Jan. 08, 1862 | J. Nichols, J. Bennett | Submarine Battery | ||
| 38,862 | Jun. 09, 1863 | D. Anthony, H. Becker, G.W. Douglas, M. Harder | Thrashing Machine | threshers and thrashers | |
| 81,425 | Aug. 25, 1868 | I. Carpenter, F. Smith | Transitional Plane | bench planes | |
| RE3,550 | Jul. 13, 1869 | . | Thrashing Machine | threshers and thrashers | |