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| Patents for John M. Luers | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,424,041 | Jul. 15, 1947 | J.M. Luers | Cut-Off Blade | lathe tools | |
| 2,424,473 | Jul. 22, 1947 | J.M. Luers | Cutting-Off Blade | lathe tools | |
| 2,485,055 | Oct. 18, 1949 | J.M. Luers | Toolholder and Blade | lathe tool holders and tool posts | |
| 2,632,233 | Mar. 24, 1953 | J.M. Luers | Cutting-Off Blade | lathe tools | |
| 2,688,791 | Sep. 14, 1954 | D. Shephard, J.M. Luers | Cutting-Off Blade | lathe tools | |