AU105940SAU198901064FAU198901064FAU105940SAU 105940 SAU105940 SAU 105940SAU 198901064 FAU198901064 FAU 198901064FAU 198901064 FAU198901064 FAU 198901064FAU 105940 SAU105940 SAU 105940S
Authority
AU
Australia
Prior art keywords
telephone apparatus
telephone
Prior art date
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.)
Expired
Application number
AU198901064F
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.)
Landis and Gyr Communications UK Ltd
Original Assignee
Landis and Gyr Communications UK Ltd
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
Application filed by Landis and Gyr Communications UK LtdfiledCriticalLandis and Gyr Communications UK Ltd
Publication of AU105940SpublicationCriticalpatent/AU105940S/en