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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ESPEL ESPANOLA S A
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ESPEL ESPANOLA S A
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Application filed by ESPEL ESPANOLA S AfiledCriticalESPEL ESPANOLA S A
Priority to ES0070699UpriorityCriticalpatent/ES70699U/en
Publication of ES70699UpublicationCriticalpatent/ES70699U/en
Improved portable radio-telephone consisting of a case in whose upper part or cover five loudspeakers have been arranged in such a way that the binaural acoustic cabinet with a frequency-dividing filter covers the entire audible range, the radio receiving device being established in the base of support and a talking machine mechanism, with lateral spaces for its perfect aeration. (Machine-translation by Google Translate, not legally binding)
ES0070699U1958-12-291958-12-29Portable radiogramola perfected (Machine-translation by Google Translate, not legally binding)
PendingES70699U
(en)