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Individual
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Individual
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Priority to ES217445ApriorityCriticalpatent/ES217445A3/en
Publication of ES217445A3publicationCriticalpatent/ES217445A3/en
Electric current switch device, characterized by being constituted by an armature of appropriate material, in which a central cavity is provided to support the end of the actuating lever, and on both sides of it, the input tubes to sockets for the connection cables, whose sockets support at the same time two contact-bearing parts of which one is provided with a semi-spherical silver point, for contact. (Machine-translation by Google Translate, not legally binding)
ES217445A1954-09-171954-09-17An electrical current switch device (Machine-translation by Google Translate, not legally binding)
ExpiredES217445A3
(en)
Electrical switch with main and arcing mobile contacts with interdependent contact pressure (Machine-translation by Google Translate, not legally binding)