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| Patents Granted on 1808-02-?? | |||||
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| Number | Date | Patentee | Title | Type | |
| 819X | Feb. 01, 1808 | J.F. Gould | Fire places, or open stoves | stoves | |
| GB-180,803,106 | Feb. 04, 1808 | J. Dumbell | Obtaining a moving power or force and communication to machinery | steam engines | |
| 820X | Feb. 09, 1808 | S. Dodge | Fanning mill for grain, etc. | fanning mills | |
| 821X | Feb. 24, 1808 | W. Bent | Machine for splitting leather and skins | splitting and shearing machinery | |
| 822X | Feb. 24, 1808 | H. Harris | Plough | plows | |