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| Patents for James A. Black | |||||
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| Picture | Number | Date | Patentee | Title | |
| 5,102X | May 05, 1828 | J. Sitton, J.A. Black | Wheelwright's felloe lathe | ||
| 5,249X | Oct. 13, 1828 | J.A. Black | Hoes for weeding | ||