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| Patents Granted on 1809-04-21 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,033X | Apr. 21, 1809 | E.G. Jones | Churn | churns | |
| 1,034X | Apr. 21, 1809 | B. Mirick | Harness | ||
| 1,035X | Apr. 21, 1809 | S. Wilmot, Jr. | Nail machine | nail making machines | |