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Priority to ES1973190290UpriorityCriticalpatent/ES190290Y/en
Publication of ES190290UpublicationCriticalpatent/ES190290U/en
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Publication of ES190290YpublicationCriticalpatent/ES190290Y/en
Improved radio-transmitting antenna for motor vehicles, especially designed to be placed on the roof by means of an insulating connector of any appropriate type, characterized in that the lower rod that is attached to said connector, has at its other end a threaded terminal that it is coupled in a threaded axial hole made in one of the smaller bases of the frustoconical terminations of the insulating support of the coil, which is wound with turns together on the central cylindrical area of said support, at the other end of which another is made threaded hole equal to the previous one, both threaded axial holes communicating with diametrical holes. (Machine-translation by Google Translate, not legally binding)
ES1973190290U1973-04-031973-04-03
PERFECTED RADIO-TRANSMITTER ANTENNA FOR AUTOMOVI-LES VEHICLES.
ExpiredES190290Y
(en)