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.)
W T Bexley's Telegraph Works Co Ltd
Original Assignee
W T Bexley's Telegraph Works Co Ltd
Filing date
Publication date
Application filed by W T Bexley's Telegraph Works Co LtdfiledCriticalW T Bexley's Telegraph Works Co Ltd
Application grantedgrantedCritical
Publication of AU120427B2publicationCriticalpatent/AU120427B2/en
Publication of AU1129443ApublicationCriticalpatent/AU1129443A/en