ES285822A2 - Improvements introduced in the electrical lighting facilities for various combinations (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the electrical lighting facilities for various combinations (Machine-translation by Google Translate, not legally binding)
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FRONTERA PASCUAL ANTONIO
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FRONTERA PASCUAL ANTONIO
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Priority to ES285822ApriorityCriticalpatent/ES285822A2/en
Publication of ES285822A2publicationCriticalpatent/ES285822A2/en
Improvements introduced in Patent No. 284,781, by: "Improvements introduced in electrical lighting installations for various combinations", essentially characterized in that the connection between the contacts of the ampoule to the support thereof, is carried out by means of a common coupling of the type of threaded or bayonet, in which the end cap of the ampule has at its end an insulating part to which are attached conveniently distributed metallic end plates of the conductors connected to the filaments, whose upper surface comes into contact with metal plates arranged in appropriate correspondence for the final position of the coupling, in an insulating part of the support bushing, whose plates form part of the connection terminals of the power supply conductors of the lamp. (Machine-translation by Google Translate, not legally binding)
ES285822A1963-03-071963-03-07Improvements introduced in the electrical lighting facilities for various combinations (Machine-translation by Google Translate, not legally binding)
ExpiredES285822A2
(en)
Improvements in filament ignition and disconnection systems, particularly in fluorescent lamps (Machine-translation by Google Translate, not legally binding)
Improvements in the means to allow the variation in the luminous intensity of electrical lamps (Machine-translation by Google Translate, not legally binding)