CA833098A - Telephone hook switch - Google Patents

Telephone hook switch

Info

Publication number
CA833098A
CA833098A CA833098A CA833098DA CA833098A CA 833098 A CA833098 A CA 833098A CA 833098 A CA833098 A CA 833098A CA 833098D A CA833098D A CA 833098DA CA 833098 A CA833098 A CA 833098A
Authority
CA
Canada
Prior art keywords
hook switch
telephone hook
telephone
switch
hook
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
CA833098A
Inventor
R. Bonis David
M. Coumans Harry
N. Willis Wesley
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 CA833098A publication Critical patent/CA833098A/en
Expired legal-status Critical Current

Links

CA833098A Telephone hook switch Expired CA833098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA833098T

Publications (1)

Publication Number Publication Date
CA833098A true CA833098A (en) 1970-01-27

Family

ID=36310557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA833098A Expired CA833098A (en) Telephone hook switch

Country Status (1)

Country Link
CA (1) CA833098A (en)

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