Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ESPLUGAS GRIFELL-CARRERAS JUAN MARIA
Original Assignee
ESPLUGAS GRIFELL-CARRERAS JUAN MARIA
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Filing date
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Application filed by ESPLUGAS GRIFELL-CARRERAS JUAN MARIAfiledCriticalESPLUGAS GRIFELL-CARRERAS JUAN MARIA
Priority to ES503241ApriorityCriticalpatent/ES8204246A1/en
Publication of ES503241A0publicationCriticalpatent/ES503241A0/en
Publication of ES8204246A1publicationCriticalpatent/ES8204246A1/en
Circuit Arrangement For Electric Light Sources In General
(AREA)
Abstract
Emergency lighting system with lamps connected directly to the network. It consists of a tractor battery to be connected to the fixture in periods of emergency and network for charging in periods of normal operation and device for switching to perform the above connections depending on the absence or presence tension in the network, comprising an element preselector circuit connection lamp to entry network or feeder battery, a locking device and circuit opening lamp and switch control for the government of the element proselector and the closure and opening device. (Machine-translation by Google Translate, not legally binding)
ES503241A1981-06-221981-06-22Improvements in emergency lamp power supply circuits (Machine-translation by Google Translate, not legally binding)
ExpiredES8204246A1
(en)
Electronic device for automatic ignition or switching off of the crossing lights and population of an automobile vehicle. (Machine-translation by Google Translate, not legally binding)