TREA

Electrovac, Fabrikation Elektrotechnischer Spezialartikel GmbH

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  • Vienna, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Field emission backlight for liquid crystal television
    • Patent number 7,157,848
    • Issue date Jan 2, 2007
    • Electrovac Fabrikation Elektrotechnischer Spezialartikel GmbH
    • Xinhe Tang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermal switch
    • Patent number 4,646,054
    • Issue date Feb 24, 1987
    • Electrovac, Fabrikation Elektrotechnischer Spezialartikel GmbH
    • Helmut Bayer
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Sealed sensor housing
    • Publication number 20050121323
    • Publication date Jun 9, 2005
    • Electrovac Fabrikation Elektrotechnischer Spezialartikel GmbH
    • Helmut Hartl
    • G01 - MEASURING TESTING
  • Information Patent Application

    Flame retardant polymer composites and method of fabrication
    • Publication number 20050049355
    • Publication date Mar 3, 2005
    • Electrovac Fabrikation Elektrotechnischer Spezialartikel GmbH
    • Xinhe Tang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Field emission backlight for liquid crystal televisions
    • Publication number 20040245910
    • Publication date Dec 9, 2004
    • Electrovac Fabrikation Elektrotechnischer Spezialartikel GmbH
    • Xinhe Tang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electron emitter and process of fabrication
    • Publication number 20040245911
    • Publication date Dec 9, 2004
    • Electrovac Fabrikation Elektrotechnischer Spezialartikel GmbH
    • Xinhe Tang
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks