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| Patents for B23D 33 - Accessories for shearing machines or shearing devices (4,206) |
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| 05/25/1976 | US3958480 Longitudinal shear | | 04/20/1976 | US3951023 Transport guide for pliable sheet material | | 04/06/1976 | US3948075 Apparatus for limiting the working stroke of a press ram | | 03/16/1976 | US3943743 Method and apparatus for controlling with increased accuracy a processing machine driven at varying operating speeds, such as a slide drawing machine, especially, as well as the slide drawing machine per se and auxiliary device | | 02/24/1976 | US3940123 Cutting machine clamping device | | 02/24/1976 | US3939744 Wire extractor |
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