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.)
Telefunken AG
Original Assignee
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken Gesellschaft fuer Drahtlose Telegraphie mbHfiledCriticalTelefunken Gesellschaft fuer Drahtlose Telegraphie mbH
Priority to ES0024701UpriorityCriticalpatent/ES24701Y/es
Publication of ES24701UpublicationCriticalpatent/ES24701U/es
Application grantedgrantedCritical
Publication of ES24701YpublicationCriticalpatent/ES24701Y/es
Disposición de altavoces para hacer resonar grandes superficies, caracterizada por que sistemas altavoces dispuestos en una pared sonora alargada se colocan en una caja cilíndrica, o cónica abierta por arriba y por que esta caja se monta sobre un pie en forma de columna.
ES0024701U1950-10-141950-10-14Disposición de altavoces
ExpiredES24701Y
(es)