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AU3340063A - Improvements relating to arrangements for automatically identifying calling numbers pertaining to calling lines in telephone systems, and for automatically deriving other information pertaining to such lines - Google Patents

Improvements relating to arrangements for automatically identifying calling numbers pertaining to calling lines in telephone systems, and for automatically deriving other information pertaining to such lines

Info

Publication number
AU3340063A
AU3340063A AU33400/63A AU3340063A AU3340063A AU 3340063 A AU3340063 A AU 3340063A AU 33400/63 A AU33400/63 A AU 33400/63A AU 3340063 A AU3340063 A AU 3340063A AU 3340063 A AU3340063 A AU 3340063A
Authority
AU
Australia
Prior art keywords
lines
calling
pertaining
automatically
arrangements
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
AU33400/63A
Other versions
AU267235B2 (en
Inventor
DRAKE and HAROLD JOHN SANDS BERNARD
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of AU267235B2 publication Critical patent/AU267235B2/en
Publication of AU3340063A publication Critical patent/AU3340063A/en
Expired legal-status Critical Current

Links

AU33400/63A 1962-08-10 1963-07-24 Improvements relating to arrangements for automatically identifying calling numbers pertaining to calling lines in telephone systems, and for automatically deriving other information pertaining to such lines Expired AU267235B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB30760/62 1962-08-10

Publications (2)

Publication Number Publication Date
AU267235B2 AU267235B2 (en) 1965-01-28
AU3340063A true AU3340063A (en) 1965-01-28

Family

ID=

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