Units installed by Belt Railway, Chicago, on 77 crossover and lap and yard lead switches; tubular type heaters applied on practically all lead and body track switches, all switches equipped being No 9 with 16 1/2-ft points and 100-lb rail; single heating unit, 16 ft in length, installed under head of each stock rail; rating of heater units. (See also Ry Signaling v 32 n 1 pt 1 Jan 1939 p 33-5)


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    Titel :

    154 electric switch heater units


    Weitere Titelangaben:

    Ry Elec Engr


    Erschienen in:

    Erscheinungsdatum :

    1939


    Format / Umfang :

    3 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    154 electric switch heater units

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