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| Patents Granted on 1826-06-15 | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,469X | Jun. 15, 1826 | J. Dodson | Improvement in Paul Pilsbury's corn shelling machine | miller | |
| 4,470X | Jun. 15, 1826 | E. Willard | Mode of emptying the well bucket | ||
| 4,471X | Jun. 15, 1826 | W.P. Rogers, J. Corrill | Machine for spinning wool, tow and cotton | spinner | |