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Application filed by Hans DoneisfiledCriticalHans Doneis
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Publication of AT124912BpublicationCriticalpatent/AT124912B/de
Circuit Arrangement For Electric Light Sources In General
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Description
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Dunkelschaltvorrichtung.
EMI1.1
Claims (1)
PATENT-ANSPRUCH :
Dunkelschaltvorrichtung, bei welcher ein mit den Verbrauchslampen in Serie geschalteter Widerstand durch einen Gleitkontakt stufenweise eingeschaltet wird, dadurch gekennzeichnet, dass Widerstand
EMI2.1
EMI2.2