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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0052575UpriorityCriticalpatent/ES52575U/en
Publication of ES52575UpublicationCriticalpatent/ES52575U/en
A postcard with sound recording, characterized in that it is essentially constituted by a cardboard of the usual size in one of whose surfaces with a special satin surface, the photographic impression of the selected theme is recorded, and a phonographic impression in any of the known types of grooves, normal, or microsurco, whose recital or musical theme will be in consonance with the purpose and destination that is granted to the card, considered as a postal message. (Machine-translation by Google Translate, not legally binding)
ES0052575U1956-02-081956-02-08A postcard with sound recording (Machine-translation by Google Translate, not legally binding)
PendingES52575U
(en)