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.)
Telephonic and Electrical Engineer Marconi House Strand London England William Aitken
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.)
Relay Automatic Telephone Company Ltd
Original Assignee
Relay Automatic Telephone Company Ltd
Filing date
Publication date
Application filed by Relay Automatic Telephone Company LtdfiledCriticalRelay Automatic Telephone Company Ltd
Priority to AU5235/17ApriorityCriticalpatent/AU523517A/en
Publication of AU523517BpublicationCriticalpatent/AU523517B/en
Publication of AU523517ApublicationCriticalpatent/AU523517A/en