AU3571663A - Common control automatic telephone exchange system - Google Patents

Common control automatic telephone exchange system

Info

Publication number
AU3571663A
AU3571663A AU35716/63A AU3571663A AU3571663A AU 3571663 A AU3571663 A AU 3571663A AU 35716/63 A AU35716/63 A AU 35716/63A AU 3571663 A AU3571663 A AU 3571663A AU 3571663 A AU3571663 A AU 3571663A
Authority
AU
Australia
Prior art keywords
exchange system
common control
telephone exchange
control automatic
automatic 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
AU35716/63A
Other versions
AU280920B2 (en
Inventor
HIROTOSHISHIRASU TADAHIKO AKIYAMA and TAKUYA HOKAMA EUIROOTSUKA
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of AU280920B2 publication Critical patent/AU280920B2/en
Publication of AU3571663A publication Critical patent/AU3571663A/en
Expired legal-status Critical Current

Links

AU35716/63A 1962-09-24 1963-09-24 Common control automatic telephone exchange system Expired AU280920B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JPJP41030/62 1962-09-24

Publications (2)

Publication Number Publication Date
AU280920B2 AU280920B2 (en) 1965-03-25
AU3571663A true AU3571663A (en) 1965-03-25

Family

ID=

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