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ELECTRIFICACIONES NACIONALES
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ELECTRIFICACIONES NACIONALES
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Application filed by ELECTRIFICACIONES NACIONALESfiledCriticalELECTRIFICACIONES NACIONALES
Priority to ES0236452ApriorityCriticalpatent/ES236452A3/en
Publication of ES236452A3publicationCriticalpatent/ES236452A3/en
Improvements introduced in electrical switches, according to which a set of connection plots is organized on a moving part, the axis of rotation of this piece being constituted by two pivots or cones determined in diametrically opposite points of it, in perfect correlation with the axis geometric of it. (Machine-translation by Google Translate, not legally binding)
ES0236452A1957-07-091957-07-09Improvements introduced in electrical switches. (Machine-translation by Google Translate, not legally binding)
ExpiredES236452A3
(en)