AU411776B2 - Improvements to telecommunication exchange line identification systems - Google Patents

Improvements to telecommunication exchange line identification systems

Info

Publication number
AU411776B2
AU411776B2 AU8691/66A AU869166A AU411776B2 AU 411776 B2 AU411776 B2 AU 411776B2 AU 8691/66 A AU8691/66 A AU 8691/66A AU 869166 A AU869166 A AU 869166A AU 411776 B2 AU411776 B2 AU 411776B2
Authority
AU
Australia
Prior art keywords
line identification
identification systems
exchange line
telecommunication exchange
telecommunication
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
AU8691/66A
Other versions
AU869166A (en
Inventor
PIERRE LOUIS BASSET and ROGER MUGNIER JACQUES
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 AU411776B2 publication Critical patent/AU411776B2/en
Publication of AU869166A publication Critical patent/AU869166A/en
Expired legal-status Critical Current

Links

AU8691/66A 1966-07-22 Improvements to telecommunication exchange line identification systems Expired AU411776B2 (en)

Publications (2)

Publication Number Publication Date
AU411776B2 true AU411776B2 (en) 1968-01-25
AU869166A AU869166A (en) 1968-01-25

Family

ID=

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