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| Patents Granted on 1933-01-17 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,894,307 | Jan. 17, 1933 | E. Ek | Measuring and control apparatus | ||
| 1,894,382 | Jan. 17, 1933 | L. Mawer | Cam and like grinding machine | ||
| 1,894,415 | Jan. 17, 1933 | A.H. Onstad | Lumber retrimming machine | circular ripsaws | |
| 1,894,556 | Jan. 17, 1933 | H.J. Edlund | Device For Removing Screw Tops | jar wrenches | |