ES236761A3 - Improvements in magnetic circuits of automatic switches governed by electroiman (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in magnetic circuits of automatic switches governed by electroiman (Machine-translation by Google Translate, not legally binding)
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ELECTRIFICACIONES NACIONALES
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ELECTRIFICACIONES NACIONALES
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Priority to ES0236761ApriorityCriticalpatent/ES236761A3/en
Publication of ES236761A3publicationCriticalpatent/ES236761A3/en
Improvements in the magnetic circuits of automatic switches governed by electromagnets, characterized by the fact that they constitute a fixed magnetic circuit organized on a central core and have an upper branch provided with a projecting projection and two other small projections at the opposite end. (Machine-translation by Google Translate, not legally binding)
ES0236761A1957-07-271957-07-27Improvements in magnetic circuits of automatic switches governed by electroiman (Machine-translation by Google Translate, not legally binding)
ExpiredES236761A3
(en)