Automatic system at Stratford Station, British Railways, Eastern Region, for broadcasting of recorded train announcements; announcement is selected by operator in signalbox and stored electrically until train arrives at predetermined distance from station; checking is by monitor loudspeakers; special or emergency announcements may be made by microphone. (See also Ry Gaz v 101 n 16 Oct 15 1954 p 437-8, 441)


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Train-controlled, recorded station announcing system


    Weitere Titelangaben:

    Engineer


    Erschienen in:

    Engineer ; 198 , n 5151


    Erscheinungsdatum :

    1954


    Format / Umfang :

    2 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :




    STATION-ANNOUNCING METHOD AND SYSTEM, ELECTRONIC DEVICE, AND BROADCAST DEVICE

    SUN WEILAN / LIU ZHIWEN / WANG YANPING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Bus stop announcing system

    YANG GUANG / DAI LICHAO | Europäisches Patentamt | 2015

    Freier Zugriff

    Bus stop announcing method

    GAO XIA | Europäisches Patentamt | 2015

    Freier Zugriff