Double-filament incandescent lamps and head lamps as now designed, constructed, and distributed have not sufficiently justified themselves to public or to law-enforcement authorities, according to the author, to warrant their use without some restrictions to assure their performance in accordance with the claims made for them. (See also - discussion p 300-310)


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    Titel :

    Head-lamp adjusting mechanicms and law enforcement


    Weitere Titelangaben:

    Soc. Automotive Engrs. -- Jl


    Beteiligte:
    Matthews, W.W. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1927


    Format / Umfang :

    12 pages


    Anmerkungen:

    8 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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