TREA

Franz Klaus

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  • Bochum, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary pump with a permanent magnetic drive
    • Patent number 5,163,812
    • Issue date Nov 17, 1992
    • Franz Klaus Union Armaturen, Pumpen GmbH & Co.
    • Franz Klaus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic pump drive
    • Patent number 4,998,863
    • Issue date Mar 12, 1991
    • Franz Klaus Union Armaturen Pumpen GmbH & Co.
    • Franz Klaus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic pump drive
    • Patent number 4,869,654
    • Issue date Sep 26, 1989
    • Franz Klaus Union Armaturen Pumpen GmbH & Co.
    • Franz Klaus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for inductively heating fluid
    • Patent number 4,600,821
    • Issue date Jul 15, 1986
    • Franz Klaus Union Armaturen Pumpen GmbH & Co.
    • Hans E. Fichtner
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Permanent magnetic centrifugal pump
    • Patent number 4,120,618
    • Issue date Oct 17, 1978
    • Franz Klaus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...