Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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POLO MILLAN MANUEL
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POLO MILLAN MANUEL
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Application filed by POLO MILLAN MANUELfiledCriticalPOLO MILLAN MANUEL
Priority to ES0031462UpriorityCriticalpatent/ES31462Y/en
Publication of ES31462UpublicationCriticalpatent/ES31462U/en
Application grantedgrantedCritical
Publication of ES31462YpublicationCriticalpatent/ES31462Y/en
Device for automatic tuning of stations by rotary switch, characterized in that, in the radio receiving apparatus, in substitution of the current wave switch, a special switch of six or more circuits is arranged, two of which correspond to the positions of the short and normal waves (three in the case that there were wave widens), and the rest in predetermined connection of direct tuning with the stations that are desired. (Machine-translation by Google Translate, not legally binding)
ES0031462U1952-03-081952-03-08
Rotary switch automatic station tuning device
ExpiredES31462Y
(en)