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TRANSFO S A
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TRANSFO S A
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Priority to ES0066154UpriorityCriticalpatent/ES66154Y/en
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Publication of ES66154YpublicationCriticalpatent/ES66154Y/en
Rotary Switch, Piano Key Switch, And Lever Switch
(AREA)
Connector Housings Or Holding Contact Members
(AREA)
Abstract
An improved rotary switch, characterized in that the fixed contacts are U-shaped, one of whose branches which is grooved on both faces serves to make contact with the clamp that constitutes the moving contact, the other branch serves to fix the fixed contact to the contact plate. The base or face that joins the two branches, is used to house the screw for the outlet to the external circuit. (Machine-translation by Google Translate, not legally binding)
New electrical circuit for the automatic operation of expositors devices of slides or stereoscopic views (Machine-translation by Google Translate, not legally binding)
Improvements in the devices for the limitation and protection of electrical current lines. (Machine-translation by Google Translate, not legally binding)