AU258054B2 - Improvements in control arrangements in automatic telephone systems - Google Patents

Improvements in control arrangements in automatic telephone systems

Info

Publication number
AU258054B2
AU258054B2 AU5971/61A AU597161A AU258054B2 AU 258054 B2 AU258054 B2 AU 258054B2 AU 5971/61 A AU5971/61 A AU 5971/61A AU 597161 A AU597161 A AU 597161A AU 258054 B2 AU258054 B2 AU 258054B2
Authority
AU
Australia
Prior art keywords
telephone systems
automatic telephone
control arrangements
arrangements
control
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
AU5971/61A
Other versions
AU597161A (en
Inventor
DEVENISH ALLUM and RONALD GEORGE KNIGHT ROBIN
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.)
Automatic Telephone & Electric Co Ltd And Standard Telephones And Cables Limited
Original Assignee
Automatic Telephone & Electric Co Ltd And Standard Telephones And Cables Limited
Filing date
Publication date
Application filed by Automatic Telephone & Electric Co Ltd And Standard Telephones And Cables Limited filed Critical Automatic Telephone & Electric Co Ltd And Standard Telephones And Cables Limited
Application granted granted Critical
Publication of AU597161A publication Critical patent/AU597161A/en
Publication of AU258054B2 publication Critical patent/AU258054B2/en
Expired legal-status Critical Current

Links

AU5971/61A 1961-06-20 Improvements in control arrangements in automatic telephone systems Expired AU258054B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB23600/60

Publications (2)

Publication Number Publication Date
AU597161A AU597161A (en) 1963-05-02
AU258054B2 true AU258054B2 (en) 1963-05-02

Family

ID=

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