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| Patents Granted on 1807-02-22 | |||||
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| Number | Date | Patentee | Title | Type | |
| 734X | Feb. 22, 1807 | E. Hale | Grist mill | grist mills | |
| 735X | Feb. 22, 1807 | J. Reed | Machine for Cutting and Heading Nails | nail making machines | |