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| Patents Granted on 1947-09-02 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,426,621 | Sep. 02, 1947 | H.B. Kraut, K.F. Gallimore, E.K. Morgan | Machine tool | horizontal boring mills | |
| 2,426,807 | Sep. 02, 1947 | J.C. Wilson | Apparatus for Shaping Workpieces by Grinding | grinding attachments | |
| 2,426,932 | Sep. 02, 1947 | L. Hornbostel | Rotary Tool Lathe | metal lathes | |
| 2,426,962 | Sep. 02, 1947 | E.J. Witchger | Process for making measuring tapes | ||