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| Patents for F. D. Merchant | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,027,439 | May 28, 1912 | F. Schimmel | Sandpapering-machine | sanding machines | |
| 1,170,761 | Feb. 08, 1916 | J.J. Kovar | Spring-Toothed Harrow | harrows | |
| 1,199,977 | Oct. 03, 1916 | H.B. Foley | Saw setting device | saw sets | |
| 1,259,569 | Mar. 19, 1918 | H.G. Dittbenner, F.L. Walker | Band-saw mill | band sawmills | |