Report prepared by Technical Committee of Illuminating Engineering Society is devoted mainly to progress in Great Britain during year ending Aug 31 1935; discussion of gas lamps and lighting equipment; electric incandescent lamps; electric lighting accessories and equipment; architectural lighting; industrial lighting; public lighting; railway lighting; aviation lighting.
Progress in illumination
Illum Engr
Illinois Engineer ; 28
1935
6 pages
Aufsatz (Zeitschrift)
Englisch
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