Evaluation of suitability of various methods to provide automatic telephone systems to stations along low-density railroad lines; line-connector system, system of miniature rural automatic exchange, and system of party-line working on manually-operated basis were tested.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Development of local telephone facilities on southern region


    Weitere Titelangaben:

    Ry Gaz


    Erschienen in:

    Railway Gazette ; 118 , n 19


    Erscheinungsdatum :

    1963


    Format / Umfang :

    3 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Telephone facilities for airport traffic control

    Halligan, C.I. | Engineering Index Backfile | 1940


    Miscellaneous facilities at automatic and manual telephone exchanges

    Hogbin, A. | Engineering Index Backfile | 1932



    Inner London automatic telephone system southern railway

    Thorrowgood, W.J. | Engineering Index Backfile | 1925