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