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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 Telecommunications Radioelectriques et Telephoniques SA TRTfiledCriticalTelecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR6904923ApriorityCriticalpatent/FR2033503A5/fr
Priority to FR6923464Aprioritypatent/FR2053601A6/fr
Priority to NL7002478Aprioritypatent/NL7002478A/xx
Priority to CH258570Aprioritypatent/CH522985A/de
Priority to BE746452Dprioritypatent/BE746452A/xx
Priority to DE19702008514prioritypatent/DE2008514A1/de
Priority to GB901070Aprioritypatent/GB1307935A/en
Priority to JP45015973Aprioritypatent/JPS5125681B1/ja
Application grantedgrantedCritical
Publication of FR2033503A5publicationCriticalpatent/FR2033503A5/fr