Donald E. Bernotus

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Dyer, IN, US

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Patents Grantslast 30 patents

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Method and apparatus for blanking coil stock for transfer presses
- Patent number 3,969,918
- Issue date Jul 20, 1976
- Verson Allsteel Press Company
- Donald E. Bernotus
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...