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| Patents Granted on 1807-06-23 | |||||
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| Number | Date | Patentee | Title | Type | |
| 776X | Jun. 23, 1807 | E. Burt | Machine for shearing cloth | splitting and shearing machinery | |
| 777X | Jun. 23, 1807 | J. Spofford | Saw mills | sawmills | |
| 778X | Jun. 23, 1807 | R. Buck | Churns | churns | |