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| Patents for Roswell F. Cook | |||||
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| Number | Date | Patentee | Title | Type | |
| 95,772 | Oct. 12, 1869 | J.F. Post, R.F. Cook | Woodworker's Leg Vise | leg vises | |
| 145,724 | Dec. 23, 1873 | R.F. Cook | Improvement in saw-sets | saw sets | |
| 325,503 | Sep. 01, 1885 | R.F. Cook | Wrench | axle nut wrenches | |
| CA-24,816 | Aug. 27, 1886 | R.F. Cook | Wrench | axle nut wrenches | |