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| Patents for Kurt H. Wills | |||||
| Number | Date | Patentee | Title | Type | |
| 2,176,700 | Oct. 17, 1939 | K.H. Wills, C.A. Bickel | Telescopic Taper Attachment | metal lathe accessories and attachments | |
| 2,208,319 | Jul. 16, 1940 | K.H. Wills, C.A. Bickel | Lathe | engine lathes | |
| 2,491,403 | Dec. 13, 1949 | K.H. Wills | Indicator and Control Means for Lead Screw Correction | thread measuring machines | |
| 2,492,251 | Dec. 27, 1949 | K.H. Wills | Lead Screw Variator | thread measuring machines | |