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 AG
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 AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbHfiledCriticalTelefunken AG
Priority to ES209299ApriorityCriticalpatent/ES209299A1/es
Publication of ES209299A1publicationCriticalpatent/ES209299A1/es
ES209299A1953-05-131953-05-13Mejoras en las conexiones para mantener constante el nivel del negro en los transmisores y receptores de televisión
ExpiredES209299A1
(es)