ES367U - Portable apparatus for radiotelephone and phonographic auditions. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Portable apparatus for radiotelephone and phonographic auditions. (Machine-translation by Google Translate, not legally binding)
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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LLONES GALVEZ JOSE
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LLONES GALVEZ JOSE
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Application filed by LLONES GALVEZ JOSEfiledCriticalLLONES GALVEZ JOSE
Priority to ES0000367UpriorityCriticalpatent/ES367Y/en
Publication of ES367UpublicationCriticalpatent/ES367U/en
Application grantedgrantedCritical
Publication of ES367YpublicationCriticalpatent/ES367Y/en
A portable apparatus for radiotelephone and phonographic auditions, composed of a box or rectangular case with two compartments and a lid that opens at right angles to the box, and which altogether contains a complete apparatus, with loudspeaker, for radiotelephony, and another complete device, with horn, for disc phonograph. (Machine-translation by Google Translate, not legally binding)
ES0000367U1930-12-311930-12-31
Portable radio and phonographic hearing aid.
ExpiredES367Y
(en)
Special horn to amplify the sounds adaptable to the radio, cinema, sound, public phonographic auditions and in general to all applications derived from the radio or radiophonograph. (Machine-translation by Google Translate, not legally binding)