AU89945SAU198303945FAU198303945FAU89945SAU 89945 SAU89945 SAU 89945SAU 198303945 FAU198303945 FAU 198303945FAU 198303945 FAU198303945 FAU 198303945FAU 89945 SAU89945 SAU 89945S
Authority
AU
Australia
Prior art keywords
telephone subset
subset
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
AU198303945F
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.)
STC PLC
Original Assignee
STC PLC
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 STC PLCfiledCriticalSTC PLC
Publication of AU89945SpublicationCriticalpatent/AU89945S/en