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All Patents in class 100/346
Patents 1 - 2 of 2
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PictureNumberDatePatenteeTitle
3,935,811Feb. 03, 1976J.O. Lenz, I.E. WolfeBolster table device for punch press
4,289,066Sep. 15, 1981N.J. ProgaHydraulic position control for mechanical power press slides
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