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SCHWEIZER WERNER ELLWANGER KAR
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SCHWEIZER WERNER ELLWANGER KAR
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Application filed by SCHWEIZER WERNER ELLWANGER KARfiledCriticalSCHWEIZER WERNER ELLWANGER KAR
Publication of ES226847A1publicationCriticalpatent/ES226847A1/en
Apparatus for the control of electric conduction lines, characterized in that the application and the disapplication of the current-carrying contacts of the apparatus is established by parallel displacement of two contact-carrying parts. (Machine-translation by Google Translate, not legally binding)
ES0226847A1955-07-181956-02-21An apparatus for the control of electric driving lines (Machine-translation by Google Translate, not legally binding)
ExpiredES226847A1
(en)