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| Patents for John W. Lehde | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,533,758 | Dec. 12, 1950 | J.W. Lehde, B. Better | Floating Holder | drilling and boring tool holders | |
| 2,709,600 | May 31, 1955 | J.W. Lehde | Lock and Ejector Collets | tool holding collets | |