AU1550044A - Improvements in or relating to telecommunication exchange systems - Google Patents

Improvements in or relating to telecommunication exchange systems

Info

Publication number
AU1550044A
AU1550044A AU15500/44A AU1550044A AU1550044A AU 1550044 A AU1550044 A AU 1550044A AU 15500/44 A AU15500/44 A AU 15500/44A AU 1550044 A AU1550044 A AU 1550044A AU 1550044 A AU1550044 A AU 1550044A
Authority
AU
Australia
Prior art keywords
relating
exchange systems
telecommunication exchange
telecommunication
systems
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
AU15500/44A
Other versions
AU124065B2 (en
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 AU124065B2 publication Critical patent/AU124065B2/en
Publication of AU1550044A publication Critical patent/AU1550044A/en
Expired legal-status Critical Current

Links

AU15500/44A 1944-07-18 Improvements in or relating to telecommunication exchange systems Expired AU124065B2 (en)

Publications (2)

Publication Number Publication Date
AU124065B2 AU124065B2 (en) 1947-05-01
AU1550044A true AU1550044A (en) 1947-05-01

Family

ID=

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