TREA

James H. Draeger

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  • Beaver Dam, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick change structure for trim die
    • Patent number 4,930,334
    • Issue date Jun 5, 1990
    • Deere & Company
    • Edgar J. Buehler
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Transfer and quick change system
    • Patent number 4,819,554
    • Issue date Apr 11, 1989
    • Deere & Company
    • Dennis G. Fleischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR