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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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
Priority claimed from GB14298/65Aexternal-prioritypatent/GB1117361A/en
Application filed by Ferranti PLCfiledCriticalFerranti PLC
Priority to FR56373ApriorityCriticalpatent/FR1476055A/fr
Application grantedgrantedCritical
Publication of FR1476055ApublicationCriticalpatent/FR1476055A/fr