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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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0032253UpriorityCriticalpatent/ES32253Y/en
Publication of ES32253UpublicationCriticalpatent/ES32253U/en
Application grantedgrantedCritical
Publication of ES32253YpublicationCriticalpatent/ES32253Y/en
Physical Or Chemical Processes And Apparatus
(AREA)
Connecting Device With Holders
(AREA)
Abstract
Lamp equipped with a rocker switch, consisting essentially of a common support carrying an electric lamp of any type and a totally closed chamber containing a certain amount of mercury, this chamber having in its interior and in the proper position two terminals connected to the circuit of light bulb power supply, in such a way that depending on the position of the common support, the circuit between two terminals is closed by means of mercury, or this circuit is left open, with the necessary connections to the outside and between the lamp and the switch, as well as the appropriate isolations. (Machine-translation by Google Translate, not legally binding)
ES0032253U1952-08-041952-08-04
Lamp with rocker switch
ExpiredES32253Y
(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)