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Individual
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Priority to ES0019436UpriorityCriticalpatent/ES19436Y/en
Publication of ES19436UpublicationCriticalpatent/ES19436U/en
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Publication of ES19436YpublicationCriticalpatent/ES19436Y/en
New wave switch for radio, characterized in that four or six holes are arranged in the rotating insulating part fixed to the shaft by a screw, according to the contacts of the commutator in which there are as many pressure springs for the balls acting on the metallic contact pieces, which are located on the internal face of the external insulating part, to which they are fixed with screws or rivets, which in turn hold on the opposite side common terminals that are soldered the connections of the circuits. (Machine-translation by Google Translate, not legally binding)
ES0019436U1949-03-121949-03-12
Radio wave switch.
ExpiredES19436Y
(en)
Contact spring for the composition of contact games for electric relays, switches or the like. (Machine-translation by Google Translate, not legally binding)