TREA

Patent-Treuhand-Gesellschaft fur Gluhlampen mbH

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  • Munich, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic ballast for a lamp
    • Patent number 7,420,334
    • Issue date Sep 2, 2008
    • Patent-Treuhand-Gesellschaft für Glühlampen mbH
    • Markus Heckmann
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circuit arrangement having a full bridge with switching load relief...
    • Patent number 7,394,207
    • Issue date Jul 1, 2008
    • Patent-Treuhand-Gesellschaft für Glühlampen mbH
    • Felix Franck
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Short-arc lamp
    • Patent number 6,614,186
    • Issue date Sep 2, 2003
    • Patent-Treuhand-Gesellschaft für Glühlampen mbH
    • Thomas Mehr
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Igniter circuit for high-pressure metal vapor discharge lamp
    • Patent number 4,403,173
    • Issue date Sep 6, 1983
    • Patent-Treuhand-Gesellschaft fur Gluhlampen mbH
    • Walter Mayer
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

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