Device may be used to facilitate testing and fault isolation in teletype and modem systems that are used for communication by people who having hearing disabilities. Unit uses CMOS digital integrated circuitry which may be operated from relatively inexpensive battery of any voltage from 3 to 18 volts.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Teletype test unit


    Beteiligte:
    Couch, R. H. (Autor:in) / Beall, H. C. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1979-12-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Milwaukee utilizes teletype

    Engineering Index Backfile | 1939


    Why pullman has teletype network

    Engineering Index Backfile | 1955


    Teletype service on Mo. P.

    Rogers, W. | Engineering Index Backfile | 1937


    Teletype network on New York Central

    Hughel, P.S. | Engineering Index Backfile | 1950


    Teletype speeds operations on B and O

    Hunt, A.S. | Engineering Index Backfile | 1948