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| Patents for Josiah Black | |||||
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| Number | Date | Patentee | Title | Type | |
| 22,058 | Nov. 16, 1858 | J. Black | Lath-machine | lath making machines | |
| 219,678 | Sep. 16, 1879 | J. Black | Improvement in lath-sawing machines | lath making machines | |