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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IZUZQUIZA HERRANZ LEON LUIS
Original Assignee
IZUZQUIZA HERRANZ LEON LUIS
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Filing date
Publication date
Application filed by IZUZQUIZA HERRANZ LEON LUISfiledCriticalIZUZQUIZA HERRANZ LEON LUIS
Priority to ES0039054UpriorityCriticalpatent/ES39054Y/es
Publication of ES39054UpublicationCriticalpatent/ES39054U/es
Application grantedgrantedCritical
Publication of ES39054YpublicationCriticalpatent/ES39054Y/es
Una almohada de escucha, caracterizada por una caja o cámara, compuesta de dos piezas superpuestas, de cierre hermético mediante banda exterior sobre las juntas, siendo dicha caja o cámara de caucho blando, compacto o esponjoso, de características acústicas adecuadas, y en la que está incluido un altavoz o receptor telefónico con salida al exterior por intermedio de un cable de conexión.
ES0039054U1953-11-131953-11-13Almohada de escucha
ExpiredES39054Y
(es)