TREA

Charles L. Sanford

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  • Beloit, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Headbox with grooved trailing element
    • Patent number 4,941,950
    • Issue date Jul 17, 1990
    • Beloit Corporation
    • Charles L. Sanford
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Flow distributor
    • Patent number 4,469,556
    • Issue date Sep 4, 1984
    • Beloit Corporation
    • Charles L. Sanford
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Headbox turbulence generator and damping sheet
    • Patent number 4,125,429
    • Issue date Nov 14, 1978
    • Beloit Corporation
    • Richard E. Hergert
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE