AU268427B2 - Semiautomatic private branch exchange - Google Patents

Semiautomatic private branch exchange

Info

Publication number
AU268427B2
AU268427B2 AU13115/62A AU1311562A AU268427B2 AU 268427 B2 AU268427 B2 AU 268427B2 AU 13115/62 A AU13115/62 A AU 13115/62A AU 1311562 A AU1311562 A AU 1311562A AU 268427 B2 AU268427 B2 AU 268427B2
Authority
AU
Australia
Prior art keywords
semiautomatic
private branch
branch exchange
private
exchange
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
AU13115/62A
Other versions
AU1311562A (en
Inventor
Henry Townsend Eric
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.)
Ericsson Telephones Ltd
Original Assignee
Ericsson Telephones 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 Ericsson Telephones Ltd filed Critical Ericsson Telephones Ltd
Application granted granted Critical
Publication of AU1311562A publication Critical patent/AU1311562A/en
Publication of AU268427B2 publication Critical patent/AU268427B2/en
Expired legal-status Critical Current

Links

AU13115/62A 1961-01-13 1962-01-09 Semiautomatic private branch exchange Expired AU268427B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZAZA135/61 1961-01-13

Publications (2)

Publication Number Publication Date
AU1311562A AU1311562A (en) 1963-07-11
AU268427B2 true AU268427B2 (en) 1963-07-11

Family

ID=

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