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| Patents for Leo Benjamin Huthsing | |||||
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| Picture | Number | Date | Patentee | Title | |
| 2,318,691 | May 11, 1943 | L.B. Huthsing | Micrometer stop | ||
 | 2,346,028 | Apr. 04, 1944 | L.B. Huthsing, C.M. Gregory | Variable speed belt drive | |
 | 2,444,228 | Jun. 29, 1948 | L.B. Huthsing | Automatic control means for machine tools | |