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Individual
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Individual
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Priority to ES0069670UpriorityCriticalpatent/ES69670U/en
Publication of ES69670UpublicationCriticalpatent/ES69670U/en
An improved circuit for the ignition and feeding of fluorescent lamps using low voltage direct current, characterized by using a converter circuit with two transistors and a transformer with suitable characteristics. (Machine-translation by Google Translate, not legally binding)
ES0069670U1958-11-131958-11-13Improved circuit for lighting and feeding fluorescent lamps (Machine-translation by Google Translate, not legally binding)
PendingES69670U
(en)
Improvements in the devices for the feeding of fluorescent tubes pera the lighting of vehicles (Machine-translation by Google Translate, not legally binding)
Breathing for two fluorescent lamps of any fast starting power a. F. And corrected strobascopic effect (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of ballasting coils with automatic switched device connected in series (Machine-translation by Google Translate, not legally binding)
Device for the supply of luminous gas enclosures, such as luminescent or fluorescent lighting pipes (Machine-translation by Google Translate, not legally binding)