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.)
Constr Telephoniques
Original Assignee
Constr Telephoniques
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 Constr TelephoniquesfiledCriticalConstr Telephoniques
Priority to FR7611433ApriorityCriticalpatent/FR2348554A1/fr
Publication of FR2348554A1publicationCriticalpatent/FR2348554A1/fr
Application grantedgrantedCritical
Publication of FR2348554B3publicationCriticalpatent/FR2348554B3/fr