TREA

Robert F. Mitchell

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  • Watertown, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Timed ejector for a header
    • Patent number 4,145,784
    • Issue date Mar 27, 1979
    • Textron Inc.
    • Robert F. Mitchell
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...