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| Patents for John A. Bradshaw | |||||
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| Number | Date | Patentee | Title | Type | |
| 7,322X | Dec. 08, 1832 | J.A. Bradshaw | Roving cotton | spinner | |
| 7,373X | Jan. 18, 1833 | J.A. Bradshaw | Spinning cotton, yarn, and thread | spinner | |
| 11,774 | Oct. 10, 1854 | J.A. Bradshaw | Shingle-machine | shingle machines | |