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AU415045B2 - Improvements in or relating to telephone exchange systems - Google Patents
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AU415045B2 - Improvements in or relating to telephone exchange systems - Google Patents

Improvements in or relating to telephone exchange systems

Info

Publication number
AU415045B2
AU415045B2 AU10950/66A AU1095066A AU415045B2 AU 415045 B2 AU415045 B2 AU 415045B2 AU 10950/66 A AU10950/66 A AU 10950/66A AU 1095066 A AU1095066 A AU 1095066A AU 415045 B2 AU415045 B2 AU 415045B2
Authority
AU
Australia
Prior art keywords
relating
telephone exchange
exchange systems
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
AU10950/66A
Other versions
AU1095066A (en
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
Application granted granted Critical
Publication of AU1095066A publication Critical patent/AU1095066A/en
Publication of AU415045B2 publication Critical patent/AU415045B2/en
Expired legal-status Critical Current

Links

AU10950/66A 1965-09-17 1966-09-13 Improvements in or relating to telephone exchange systems Expired AU415045B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB39699/65 1965-09-17

Publications (2)

Publication Number Publication Date
AU1095066A AU1095066A (en) 1968-03-14
AU415045B2 true AU415045B2 (en) 1968-03-14

Family

ID=

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