TREA

Norbert Sorgel

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  • Amberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiphase busbar system
    • Patent number 7,173,809
    • Issue date Feb 6, 2007
    • Siemens Aktiengesellschaft
    • Markus Bauer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Housing for switchgears
    • Patent number 6,583,695
    • Issue date Jun 24, 2003
    • Siemens Aktiengesellschaft
    • Hans Pfab
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching device having an unlocking device
    • Patent number 6,005,202
    • Issue date Dec 21, 1999
    • Siemens Aktiengesellschaft
    • Johann Drexler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic switching device
    • Patent number 5,959,519
    • Issue date Sep 28, 1999
    • Siemens AG
    • Ralph-Ronald Gobel
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Multiphase busbar system
    • Publication number 20050013074
    • Publication date Jan 20, 2005
    • Markus Bauer
    • H01 - BASIC ELECTRIC ELEMENTS