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.)
AT&T Teletype Corp
Original Assignee
Teletype Corp
Filing date
Publication date
Application filed by Teletype CorpfiledCriticalTeletype Corp
Priority to AU27746/30ApriorityCriticalpatent/AU2774630A/en
Publication of AU2774630BpublicationCriticalpatent/AU2774630B/en
Publication of AU2774630ApublicationCriticalpatent/AU2774630A/en