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| Patents for John Hale | |||||
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| Picture | Number | Date | Patentee | Title | |
| 3,149X | Dec. 15, 1819 | J. Hale | Churn | ||
 | 5,147X | Jun. 21, 1828 | J. Hale | Dressing staves | |
| 6,498X | Apr. 20, 1831 | J. Hale | Washing machine | ||
| 6,499X | Apr. 20, 1831 | J. Hale | Toggle press | ||
| 7,888X | Dec. 24, 1833 | J. Hale, L. Hale | Horse power | ||
| 313,494 | Mar. 10, 1885 | J. Hale | Surveying Instrument | ||