ES247724A1 - Improvements introduced in reactances for fluorescent lighting (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in reactances for fluorescent lighting (Machine-translation by Google Translate, not legally binding)
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Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
Improvements introduced in ballasts for fluorescent lighting, essentially characterized in that the external magnetic circuit is constituted by an iron tube, opened so as not to close the electrical circuit, inside which the coil or the coils are housed with their corresponding central core. (Machine-translation by Google Translate, not legally binding)
ES0247724A1959-03-051959-03-05Improvements introduced in reactances for fluorescent lighting (Machine-translation by Google Translate, not legally binding)
ExpiredES247724A1
(en)
Improvements introduced in the manufacture of ballasting coils with automatic switched device connected in series (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of nuclei for transformers, autotransformers and reactances (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)