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| Patents for Herbert D. Traub | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,250,822 | Dec. 18, 1917 | H.D. Traub, G.A. Ensign | Wheel-rim equalizing and joint-forming machine | wheelwright | |
| 1,281,771 | Oct. 15, 1918 | H.D. Traub, G.A. Ensign | Wood-turning machine | pattern lathes | |