Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study of intensity of luminescence in relation to light source, atmospheric conditions, angle of observation and speed of traffic; data concerning illumination for road and air traffic.
Study of intensity of luminescence in relation to light source, atmospheric conditions, angle of observation and speed of traffic; data concerning illumination for road and air traffic.
Visibility of signal lights
Zichtbaarheid van Signaallichten
Rutgers, G.A.W. (Autor:in)
Electro-Techniek ; 26
1948
5 pages
Bibliography
Aufsatz (Zeitschrift)
Niederländisch
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| Europäisches Patentamt | 2021
Traffic control by electric signal lights
Engineering Index Backfile | 1928