On 7 1/2-mi long San Francisco-Oakland Bay Bridge, Calif, traffic control is achieved by f-m 2-way radio telephone with 30-w " Motorola" f-m transmitter, located on bridge itself, enabling service patrol cars, each equipped with "Motorola" mobile receiver and transmitter to maintain constant communication with dispatcher.


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    Titel :

    Radiotelephone keeps traffic moving on long highway bridge


    Weitere Titelangaben:

    Roads Bridges


    Beteiligte:
    Willis, I.D. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1948


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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