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| Patents for Louis F. Dettenborn | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,955,951 | Apr. 24, 1934 | L.F. Dettenborn | Shaping machine | wood shapers | |
| RE19,315 | Sep. 18, 1934 | L.F. Dettenborn | Shaper | wood shapers | |