ES41075U - Incandescent lamp, perfected, for public and industrial lighting (Machine-translation by Google Translate, not legally binding)
- Google Patents
Incandescent lamp, perfected, for public and industrial lighting (Machine-translation by Google Translate, not legally binding)
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.)
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Lumex SA
Original Assignee
Lumex SA
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Publication date
Application filed by Lumex SAfiledCriticalLumex SA
Priority to ES0041075UpriorityCriticalpatent/ES41075U/en
Publication of ES41075UpublicationCriticalpatent/ES41075U/en
Circuit Arrangement For Electric Light Sources In General
(AREA)
Abstract
Incandescent lamp perfected for public and industrial lighting, essentially characterized by the fact of comprising two filaments in dependence on a system of three contacts arranged in its socket, which are related to a simple inverter, in order to obtain in the same lamp two Illuminations of different power according to the moment of your service. (Machine-translation by Google Translate, not legally binding)
ES0041075U1954-03-181954-03-18Incandescent lamp, perfected, for public and industrial lighting (Machine-translation by Google Translate, not legally binding)
PendingES41075U
(en)
Improvements in intermediate connection devices that guarantee the progressive lighting of the electric lamps of incandescence (Machine-translation by Google Translate, not legally binding)