AU2398867A - Improvements in automatic telephone systems - Google Patents

Improvements in automatic telephone systems

Info

Publication number
AU2398867A
AU2398867A AU23988/67A AU2398867A AU2398867A AU 2398867 A AU2398867 A AU 2398867A AU 23988/67 A AU23988/67 A AU 23988/67A AU 2398867 A AU2398867 A AU 2398867A AU 2398867 A AU2398867 A AU 2398867A
Authority
AU
Australia
Prior art keywords
telephone systems
automatic telephone
automatic
systems
telephone
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
AU23988/67A
Inventor
John Murray Lawrence
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 and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric Co 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 Automatic Telephone and Electric Co Ltd filed Critical Automatic Telephone and Electric Co Ltd
Publication of AU2398867A publication Critical patent/AU2398867A/en
Expired legal-status Critical Current

Links

AU23988/67A 1966-07-14 1967-07-03 Improvements in automatic telephone systems Expired AU2398867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB31649/66 1966-07-14

Publications (1)

Publication Number Publication Date
AU2398867A true AU2398867A (en) 1969-01-09

Family

ID=

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