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| Patents for Rollin Abell | |||||
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| Number | Date | Patentee | Title | Type | |
| 541,262 | Jun. 18, 1895 | J. Boyle | Machine for buffing or shaving hides or skins | leatherworker | |
| 549,745 | Nov. 12, 1895 | R.S. Whittier, D.R. Porter | Two-Foot Rule | folding rule joints | |
| 551,967 | Dec. 24, 1895 | C.M. Horton | Raisin Seeder | fruit pitters | |
| 566,725 | Aug. 25, 1896 | T.E. Cherry | Chuck | metal lathe chucks | |