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TRANFO S A
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TRANFO S A
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Priority to ES0081370UpriorityCriticalpatent/ES81370Y/en
Publication of ES81370UpublicationCriticalpatent/ES81370U/en
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Publication of ES81370YpublicationCriticalpatent/ES81370Y/en
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
Improved housing for fluorescent lighting ballasts, essentially characterized by comprising a casing with cross cross section where the cores and windings of the reactor are lodged tightly, with closing ends in dielectric material at the ends of the housing. those that have foreseen steps for the exit of the connection cables. (Machine-translation by Google Translate, not legally binding)
ES0081370U1960-06-041960-06-04
Box perfected for fluorescent lighting ballasts
ExpiredES81370Y
(en)
Improvements introduced in the construction of current limiters for electric discharge lamps. (Machine-translation by Google Translate, not legally binding)
Improvements and improvements introduced in the nucleos for reactances and autotransformadores. (Machine-translation by Google Translate, not legally binding)