TREA

Peter W. Beaumont

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  • Birmingham, AL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outlet tube and method
    • Patent number 4,328,694
    • Issue date May 11, 1982
    • Peter W. Beaumont
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...