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| Patents for Luther A. Johnson | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 39,817 | Sep. 08, 1863 | L.A. Johnson | Lathe for turning billiard balls | |
 | 102,553 | May 03, 1870 | L.A. Johnson | Improvement in caul for laying veneers | |