Traffic light signalling device
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专利名称：Traffic light signalling device
发明人：AUFHAUSER, FRANZ, SEN.
申请号：EP91890248.7
申请日：19911018
公开号：EP0481957A2
公开日：
19920422
专利内容由知识产权出版社提供
专利附图：
摘要：The invention relates to a traffic light signalling device in which the traffic flow is regulated by different lamps, each of the lamps being formed by a multiplicity of individual lights, which are arranged in a matrix and together produce a prescribed geometrical shape, and it being possible for the individual lights 2, 3, 4, arranged in a
matrix, of each lamp to have current applied to them in a system-specific fashion in the form of a light curtain.
申请人：AUFHAUSER, FRANZ, SEN.
地址：FEHLINGERGASSE 28; A-1130 WIEN,Fehlingergasse 28 A-1130 Wien AT
国籍：AT
代理机构：Itze, Peter, Dipl.-Ing.
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