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| Patents for Forrest R. Whitcomb | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,452,976 | Nov. 02, 1948 | F.R. Whitcomb | Roll adjusting mechanism | polishing and buffing machinery | |
| 2,505,223 | Apr. 25, 1950 | F.R. Whitcomb | Glazing and polishing machine | polishing and buffing machinery | |
| 2,544,625 | Mar. 06, 1951 | F.R. Whitcomb | Work holder | polishing and buffing machinery | |