TREA

Patrick Kemna

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  • Schaffhausen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic switch
    • Patent number 8,546,711
    • Issue date Oct 1, 2013
    • Bircher Reglomat AG
    • Stefan Spengler
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC SWITCH
    • Publication number 20110042198
    • Publication date Feb 24, 2011
    • BIRCHER REGLOMAT AG
    • Stefan Spengler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIGGYBACK PLUG MODULE FOR A SWITCH
    • Publication number 20110042197
    • Publication date Feb 24, 2011
    • BIRCHER REGLOMAT AG
    • Stephan Koll
    • H01 - BASIC ELECTRIC ELEMENTS