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| Patents for Wilbur R. Gerchow | |||||
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| Number | Date | Patentee | Title | Type | |
| D192,263 | Feb. 20, 1962 | W.R. Gerchow | Lathe bed | metal lathes | |
| 3,058,365 | Oct. 16, 1962 | W.R. Gerchow | Speed change device | ||
| 3,109,335 | Nov. 05, 1963 | W.R. Gerchow | Machine tool | metal lathes | |