TREA

Pierre L. C. C. Barbe

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  • Toul, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe coupler
    • Patent number 6,145,896
    • Issue date Nov 14, 2000
    • Pont-a-Mousson
    • Jean Pierre Vitel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite pipe coupling sleeve
    • Patent number 5,248,169
    • Issue date Sep 28, 1993
    • Pont-A-Mousson S.A.
    • Pierre Barbe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 4,541,613
    • Issue date Sep 17, 1985
    • Pont-A-Mousson S.A.
    • Pierre L. C. C. Barbe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 4,505,453
    • Issue date Mar 19, 1985
    • Pont-A-Mousson S.A.
    • Pierre L. Barbe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control mechanism for a fire hydrant
    • Patent number 4,440,190
    • Issue date Apr 3, 1984
    • Pont-A-Mousson S.A.
    • Pierre L. Barbe
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Device for fixing a cover on a body and in particular on a valve body
    • Patent number 4,431,163
    • Issue date Feb 14, 1984
    • Pont-A-Mousson S.A.
    • Pierre L. C. C. Barbe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly-valve
    • Patent number 4,411,405
    • Issue date Oct 25, 1983
    • Pont-A-Mousson S.A.
    • Pierre L. C. C. Barbe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...