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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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0019786UpriorityCriticalpatent/ES19786U/es
Publication of ES19786UpublicationCriticalpatent/ES19786U/es
Por un receptor de radio perfeccionado, que se caracteriza por que en una o varias de sus caras lleva una lámina transparente de cualquier tamaño y cualquier sustancia adecuada, en la que aparece un dibujo o pintura en colores que se ilumina con luces de color vario aprovechando convenientemente el dispositivo de cambio automático de luz de diferente colorido, indicadora de la onda en uso, en el momento.
ES0019786U1949-04-231949-04-23Receptor de Radio
PendingES19786U
(es)