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.)
Telefonos Bell SA
Original Assignee
Telefonos Bell SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefonos Bell SAfiledCriticalTelefonos Bell SA
Priority to ES96398ApriorityCriticalpatent/ES96398A1/es
Publication of ES96398A1publicationCriticalpatent/ES96398A1/es
ES96398A1925-12-191925-12-19Perfeccionamientos en los sistemas receptores para la detección de señales procedentes de ondas de alta frecuencia.
ExpiredES96398A1
(es)