CA495752A - Switching apparatus - Google Patents

Switching apparatus

Info

Publication number
CA495752A
CA495752A CA495752A CA495752DA CA495752A CA 495752 A CA495752 A CA 495752A CA 495752 A CA495752 A CA 495752A CA 495752D A CA495752D A CA 495752DA CA 495752 A CA495752 A CA 495752A
Authority
CA
Canada
Prior art keywords
switching apparatus
switching
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
CA495752A
Other languages
French (fr)
Inventor
W. Graybill Kenneth
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA495752A publication Critical patent/CA495752A/en
Expired legal-status Critical Current

Links

CA495752A Switching apparatus Expired CA495752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA495752T

Publications (1)

Publication Number Publication Date
CA495752A true CA495752A (en) 1953-09-01

Family

ID=35641166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA495752A Expired CA495752A (en) Switching apparatus

Country Status (1)

Country Link
CA (1) CA495752A (en)

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