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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Sierco S A
Original Assignee
Sierco S A
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Filing date
Publication date
Application filed by Sierco S AfiledCriticalSierco S A
Priority to ES1973196572UpriorityCriticalpatent/ES196572Y/en
Publication of ES196572UpublicationCriticalpatent/ES196572U/en
Application grantedgrantedCritical
Publication of ES196572YpublicationCriticalpatent/ES196572Y/en
A pilot lamp constituted by a box that serves as a housing for the connection and lighting elements and closed by a more or less transparent and colorless lens or screen, characterized in that the connecting element of the lighting elements or bulbs is constituted by a plate that has several peripheral holes for the reception of as many bulbs of different colors, said plate constituting the common connection terminal for the caps of the various bulbs and contacting the ends or terminals of said caps with the corresponding tongues connected to others so many conductors, in such a way that, by means of an appropriate switching device, the current can be alternately supplied to each of the various lamps, thus obtaining a repetitive sequence of illumination of different alternative colors. (Machine-translation by Google Translate, not legally binding)
ES1973196572U1973-10-201973-10-20
A PILOT LAMP.
ExpiredES196572Y
(en)