AU480861A - Improvements in or relating to telephone subscribers metering systems - Google Patents

Improvements in or relating to telephone subscribers metering systems

Info

Publication number
AU480861A
AU480861A AU4808/61A AU480861A AU480861A AU 480861 A AU480861 A AU 480861A AU 4808/61 A AU4808/61 A AU 4808/61A AU 480861 A AU480861 A AU 480861A AU 480861 A AU480861 A AU 480861A
Authority
AU
Australia
Prior art keywords
relating
metering systems
telephone subscribers
subscribers metering
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
AU4808/61A
Other versions
AU250487B2 (en
Inventor
Cecil Kay Alexander
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU480861A publication Critical patent/AU480861A/en
Publication of AU250487B2 publication Critical patent/AU250487B2/en
Expired legal-status Critical Current

Links

AU4808/61A 1961-05-18 Improvements in or relating to telephone subscribers metering systems Expired AU250487B2 (en)

Publications (2)

Publication Number Publication Date
AU480861A true AU480861A (en) 1963-05-02
AU250487B2 AU250487B2 (en) 1963-05-02

Family

ID=

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