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| Patents for Andrew Johnson | |||||
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| Number | Date | Patentee | Title | Type | |
| 146,004 | Dec. 30, 1873 | A. Johnson | Improvement in Combination-Planes | combination planes | |
| 211,852 | Feb. 04, 1879 | A. Johnson | Improvement in planes | bench planes | |
| 471,445 | Mar. 22, 1892 | A. Johnson, C. Timm | Cutting and Gripping Tool | sheet metal tools | |
| 472,126 | Apr. 05, 1892 | A. Johnson | Eccentric Coupling and Tool and Work Holder | drill press accessories | |