Measurement of traffic flow; portable automatic traffic recorder; setting up instrument; local and remote control; operation of remote control circuit.


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    Title :

    Automatic telephone exchange traffic recording


    Additional title:

    New Zealand Eng


    Contributors:

    Published in:

    Publication date :

    1955


    Size :

    4 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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