TREA

Elektra Tailfingen Ammann & Cie

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  • Tailfingen, DT
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  • Information Patent Grant

    Electric switching device
    • Patent number 4,048,599
    • Issue date Sep 13, 1977
    • Elektra Tailfingen Ammann & Cie
    • Otto Groth
    • H01 - BASIC ELECTRIC ELEMENTS

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