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| Patents Granted on 1943-02-02 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,309,668 | Feb. 02, 1943 | J.E. Poorman | Grinding Machine | surface grinders | |
| 2,309,669 | Feb. 02, 1943 | J.E. Poorman | Grinding Machine | surface grinders | |
| 2,310,165 | Feb. 02, 1943 | O. Steiner | Photographic Flashlight Equipment | camera flash lighting apparatus | |