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| Patents for Joseph Hathaway | |||||
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| Picture | Number | Date | Patentee | Title | |
| 4,501X | Jul. 24, 1826 | J. Hathaway | Spinning wool and cotton | ||
| 4,906X | Oct. 19, 1827 | E. Pierce, J. Hathaway | Trip hammer propelled by the foot | ||
| 5,200X | Aug. 22, 1828 | J. Hathaway | Churn | ||
| 5,218X | Sep. 05, 1828 | J. Hathaway | Washing machine | ||