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| Patents Granted on 1946-12-24 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,412,937 | Dec. 24, 1946 | E.A. Allen | Boring head | boring heads | |
| 2,412,957 | Dec. 24, 1946 | F.A. Barnes | Machine tool control | milling machine accessories | |
| 2,412,962 | Dec. 24, 1946 | T.C. Brookhart, D.A. Meeker | Slicing machine | ||
| 2,413,016 | Dec. 24, 1946 | H.V. Boehnke, C.A. Wiken | Cutting machine | circular crosscut saws | |
| 2,413,068 | Dec. 24, 1946 | R.S. Pyne | Diaphragm chuck | cylindrical grinders | |