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| Patents for Walter Viets | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,537,175 | Jan. 09, 1951 | W. Viets | Ratchet Type Socket Wrench | ratchet wrenches | |
| 2,699,082 | Jan. 11, 1955 | W. Viets | Ratchet Wrench | ratchet wrenches | |