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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Frater SA
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Frater SA
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Publication date
Application filed by Frater SAfiledCriticalFrater SA
Priority to ES150356UpriorityCriticalpatent/ES150356U/en
Publication of ES150356UpublicationCriticalpatent/ES150356U/en
Preconnection device for the ignition of discharge lamps, characterized by incorporating a small independent transformer, whose primary winding is connected to the sector, while the two secondary coils that it possesses, are connected to the filaments of the discharge lamp, to the object of supplying them with the necessary voltage for their heating, whose transformer conveniently coupled to the ballast, consequently produces the ignition without the need for a starter. (Machine-translation by Google Translate, not legally binding)
ES150356U1969-07-101969-07-10Preconnection device for lighting discharge lamps (Machine-translation by Google Translate, not legally binding)
PendingES150356U
(en)
Breathing for two fluorescent lamps of any fast starting power a. F. And corrected strobascopic effect (Machine-translation by Google Translate, not legally binding)
Reactance for fluorescent lamps with automatic and gradual reduction of filament heating (Machine-translation by Google Translate, not legally binding)
Improved electrical circuit, designed to produce the instant ignition of fluorescent lamps (Machine-translation by Google Translate, not legally binding)