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| Patents for Simeon Baldwin | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,446 | Dec. 27, 1839 | W.H. Hall | Beehive | apiary apparatus | |
| 1,837 | Oct. 28, 1840 | W.M. Fowler | Machine for planing and forming ivory for combs | comb making machines | |
| 3,384 | Dec. 20, 1843 | J. Peck | Bench-vise | bench vises | |