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