AU252114B2 - Improvements in or relating to telecommunication exchange systems - Google Patents

Improvements in or relating to telecommunication exchange systems

Info

Publication number
AU252114B2
AU252114B2 AU4841/61A AU484161A AU252114B2 AU 252114 B2 AU252114 B2 AU 252114B2 AU 4841/61 A AU4841/61 A AU 4841/61A AU 484161 A AU484161 A AU 484161A AU 252114 B2 AU252114 B2 AU 252114B2
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
AU4841/61A
Other versions
AU484161A (en
Inventor
George Knight; Robin Devenish Allum and Victor Edmund Malm Ronald
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.)
Standard Telephones And Cables Ltd And Automatic Telephone & Electric Co Limited
Original Assignee
Standard Telephones And Cables Ltd And Automatic Telephone & Electric Co Limited
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 Standard Telephones And Cables Ltd And Automatic Telephone & Electric Co Limited filed Critical Standard Telephones And Cables Ltd And Automatic Telephone & Electric Co Limited
Application granted granted Critical
Publication of AU484161A publication Critical patent/AU484161A/en
Publication of AU252114B2 publication Critical patent/AU252114B2/en
Expired legal-status Critical Current

Links

AU4841/61A 1960-05-20 1961-05-19 Improvements in or relating to telecommunication exchange systems Expired AU252114B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB17,996/6 1960-05-20

Publications (2)

Publication Number Publication Date
AU484161A AU484161A (en) 1963-05-02
AU252114B2 true AU252114B2 (en) 1963-05-02

Family

ID=

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