CA532978A - Telecommunication systems - Google Patents

Telecommunication systems

Info

Publication number
CA532978A
CA532978A CA532978A CA532978DA CA532978A CA 532978 A CA532978 A CA 532978A CA 532978 A CA532978 A CA 532978A CA 532978D A CA532978D A CA 532978DA CA 532978 A CA532978 A CA 532978A
Authority
CA
Canada
Prior art keywords
telecommunication systems
telecommunication
systems
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
CA532978A
Other languages
French (fr)
Inventor
Mercer Richard
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
Publication date
Application granted granted Critical
Publication of CA532978A publication Critical patent/CA532978A/en
Expired legal-status Critical Current

Links

CA532978A Telecommunication systems Expired CA532978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA532978T

Publications (1)

Publication Number Publication Date
CA532978A true CA532978A (en) 1956-11-13

Family

ID=35687592

Family Applications (1)

Application Number Title Priority Date Filing Date
CA532978A Expired CA532978A (en) Telecommunication systems

Country Status (1)

Country Link
CA (1) CA532978A (en)

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