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| Patents for Walter B. Wigton | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,631,500 | Mar. 17, 1953 | J. Daugherty, W.B. Wigton | Machine Tool | horizontal boring mills | |
| 2,682,697 | Jul. 06, 1954 | W.B. Wigton, J. Daugherty | Machine Tool | vertical boring mills | |