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.)
RUSSEL STEVENSON and CHRISTOPHER BURCHAM RIDLEY WALKER IAN
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty LtdfiledCriticalStandard Telephone and Cables Pty Ltd
Priority to GB4140966ApriorityCriticalpatent/GB1148439A/en
Priority to NL6613292Aprioritypatent/NL6613292A/xx
Priority to FR77102Aprioritypatent/FR1493346A/en
Priority to BE687170Dprioritypatent/BE687170A/xx
Application grantedgrantedCritical
Publication of AU401786B2publicationCriticalpatent/AU401786B2/en
Publication of AU6430865ApublicationCriticalpatent/AU6430865A/en