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| Patents for Robert Haberthur | |||||
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| Number | Date | Patentee | Title | Type | |
| 448,958 | Mar. 24, 1891 | J.M. Stowell, R. Haberthur | Wrench | quick adjust wrenches | |
| 521,265 | Jun. 12, 1894 | R. Haberthur | Combined Wrench and Pipe and Thread Cutter | ||