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| Patents Granted on 1802-07-19 | |||||
| Number | Date | Patentee | Title | Type | |
| 387X | Jul. 19, 1802 | E. Miller | Machine for thrashing and cleaning wheat | threshers and thrashers | |
| 388X | Jul. 19, 1802 | M. Miller | Machine for cleaning clover seeds | miller | |