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| Patents for Orsamus A. White | |||||
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| Number | Date | Patentee | Title | Type | |
| 42,246 | Apr. 05, 1864 | O.A. White, I.W. Bostwick | Improvement in sawing machines | drag saws | |
| 49,944 | Sep. 12, 1865 | O.A. White, I.W. Bostwick | Improved horse-power for sawing-machines | animal powered apparatus | |
| 50,292 | Oct. 03, 1865 | I.W. Bostwick, O.A. White | Improvement in sawing machines | drag saws | |