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| Patents for Annie C. Courtenay | |||||
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| Number | Date | Patentee | Title | Type | |
| 560,281 | May 19, 1896 | J.M. Rauhoff | Worm-screw | hand drills | |
| CA-53,059 | Aug. 01, 1896 | F.S. Smith | Wrench | quick adjust wrenches | |
| 591,061 | Oct. 05, 1897 | F.S. Smith | Wrench | screw adjust wrenches | |
| D29,108 | Jul. 26, 1898 | L.M. Bushnell, S.S. Vaughan | Wrench | alligator wrenches | |
| 814,238 | Mar. 06, 1906 | T.F. Sheridan | Roasting-furnace | industrial furnaces | |
| 860,108 | Jul. 16, 1907 | T.F. Sheridan | Steam-turbine | rotary steam engines | |