Wabash has developed and installed system of audible horn signals in connection with dragging equipment detectors for protection on approaches to and on bridge across Mississippi river at Hannibal, Mo; mechanical interlocking with electric signals protects train movements over railroad crossing and drawbridge.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Audible warning sounded when dragging-equipment detectors operate


    Weitere Titelangaben:

    Ry Signaling Communications


    Erschienen in:

    Erscheinungsdatum :

    1950


    Format / Umfang :

    2 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Dragging equipment detectors

    Triem, W.R. | Engineering Index Backfile | 1945


    Dragging equipment detectors

    Triem, W.R. | Engineering Index Backfile | 1945


    Audible warning system

    Airlines Electronic Engineering Committee | TIBKAT | 1970


    Audible vehicular warning system

    DATENA JOSEPH | Europäisches Patentamt | 2017

    Freier Zugriff

    Audible and visual warning device

    DAVID MOREWOOD | Europäisches Patentamt | 2018

    Freier Zugriff