CA610800A - Telecommunication exchange systems - Google Patents

Telecommunication exchange systems

Info

Publication number
CA610800A
CA610800A CA610800A CA610800DA CA610800A CA 610800 A CA610800 A CA 610800A CA 610800 A CA610800 A CA 610800A CA 610800D A CA610800D A CA 610800DA CA 610800 A CA610800 A CA 610800A
Authority
CA
Canada
Prior art keywords
exchange systems
telecommunication exchange
telecommunication
systems
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
CA610800A
Inventor
De Zeeuw Constantinus
Den Hertog Martinus
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Publication date
Application granted granted Critical
Publication of CA610800A publication Critical patent/CA610800A/en
Expired legal-status Critical Current

Links

CA610800A Telecommunication exchange systems Expired CA610800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA610800T

Publications (1)

Publication Number Publication Date
CA610800A true CA610800A (en) 1960-12-20

Family

ID=35832300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA610800A Expired CA610800A (en) Telecommunication exchange systems

Country Status (1)

Country Link
CA (1) CA610800A (en)

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