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| Patents for S. C. Frink | |||||
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| Number | Date | Patentee | Title | Type | |
| 64,247 | Apr. 30, 1867 | J.B. Oky | Combined Stove Cover Lifter, Hammer &c. | combination tools | |
| 177,619 | May 23, 1876 | I.S. Cory, C.R. Clifford | Improvement in drag-sawing machines | drag saws | |
| 203,908 | May 21, 1878 | H. Groves | Improvement in saw-mill carriages | sawmill carriages | |
| 207,087 | Aug. 13, 1878 | A. Van Wie | Vehicle Wrench | axle nut wrenches | |