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ELICO-FASTRONIX SA
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ELICO-FASTRONIX SA
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Priority to ES1979243195UpriorityCriticalpatent/ES243195Y/en
Publication of ES243195UpublicationCriticalpatent/ES243195U/en
Application grantedgrantedCritical
Publication of ES243195YpublicationCriticalpatent/ES243195Y/en
Circuit Arrangement For Electric Light Sources In General
(AREA)
Abstract
An emergency electric lighting device of the type that is activated automatically upon the occurrence of an interruption in the external supply of electric power characterized in that it forms a compact module of small size and fed directly and constantly by the external power supply provided with an output to which one or more incandescent lamps can be connected, all of which constitutes the basic module. (Machine-translation by Google Translate, not legally binding)
Improvements in filament ignition and disconnection systems, particularly in fluorescent lamps (Machine-translation by Google Translate, not legally binding)
Improvements introduced in an alternative illumination system coupled to an oscillatory circuit. (Machine-translation by Google Translate, not legally binding)