Consideration of how much light is permissible when it cannot be completely blacked out and how best to produce it; problems involved are: manufacturing plants, street lighting, traffic signals, warning beacons, automotive transportation, railroad transportation, groups of buildings, advertising signs, water transportation, etc. (see also Am Soc Naval Engrs -- J v 55 n 2 May 1943 p 361-73, 10 supp plates)
Blackout lighting
Gen Elec Rev
General Electric Review ; 45 , n 12 ; p 674-684
1942
11 pages
Bibliography
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1943
|Blackout and protective lighting
Engineering Index Backfile | 1942
|IuD Bahn | 1996
|Engineering Index Backfile | 1942
|Online Contents | 2017
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