ES217066A1 - A perfected system for the protection of low voltage lighting facilities (Machine-translation by Google Translate, not legally binding)
- Google Patents
A perfected system for the protection of low voltage lighting facilities (Machine-translation by Google Translate, not legally binding)
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Iribarren Allo Jesus
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Iribarren Allo Jesus
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Priority to ES217066ApriorityCriticalpatent/ES217066A1/en
Publication of ES217066A1publicationCriticalpatent/ES217066A1/en
Improved system for the protection of low-voltage lighting installations in the polyphase distributions of both incandescent fluorescent mercury vapor lamps combined with mercury vapor and electric arc fluorescence and others characterized by the suitable placement of transformers and relays are obtained different levels of lighting intensity and protection in the case of lack of current of one or more phases. (Machine-translation by Google Translate, not legally binding)
ES217066A1954-08-201954-08-20A perfected system for the protection of low voltage lighting facilities (Machine-translation by Google Translate, not legally binding)
ExpiredES217066A1
(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)
An electrical circuit destined to the instant lighting of two special fluorescent lamps. (Machine-translation by Google Translate, not legally binding)
Improvements in intermediate connection devices that guarantee the progressive lighting of the electric lamps of incandescence (Machine-translation by Google Translate, not legally binding)
An electrical system for the progressive or successive ignition of tubes or series of luminescent tubes or high voltage fluorescents. (Machine-translation by Google Translate, not legally binding)