Tributary office now looked upon as opportunity for service and for increasing revenue; three items that must be taken into consideration; switchboard, operating practice and toll lines. Before Ill. Telephone Assn.


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    Titel :

    The toll tributary office problem


    Weitere Titelangaben:

    Telephony


    Beteiligte:
    Jarboe, O.G. (Autor:in)

    Erschienen in:

    Telephony ; 99 , n 24


    Erscheinungsdatum :

    1930


    Format / Umfang :

    3 pages


    Anmerkungen:

    1 Fig.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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