Gives advantages of lighting by high 75-ft. towers as contrasted to small lamps on wooden poles; system has been adopted at numerous stations of National Railways of Mexico.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Lighting railroad yards with projectors installed on high towers


    Weitere Titelangaben:

    Alumbrado de patios con proyectores instalados en torres de gran altura


    Beteiligte:
    Villafana, R. (Autor:in) / Carrion, R.E. (Autor:in)


    Erscheinungsdatum :

    1928


    Format / Umfang :

    4 pages


    Anmerkungen:

    7 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Spanisch


    Schlagwörter :


    Lighting of railroad yards

    Mahan, H.E. / Swackhamer, R.J. | Engineering Index Backfile | 1928


    The lighting of railroad yards

    Mahan, H.E. / Swackhamer, R.J. | Engineering Index Backfile | 1927


    Lighting of railroad freight-classification yards

    O'Connor | Engineering Index Backfile | 1929


    Lighting of railroad yards of French railroads

    Gravin | Engineering Index Backfile | 1949


    Modern railroad yards

    Osthoff, M. | Engineering Index Backfile | 1928