CA905162A - Telephone ringer cam - Google Patents

Telephone ringer cam

Info

Publication number
CA905162A
CA905162A CA905162A CA905162DA CA905162A CA 905162 A CA905162 A CA 905162A CA 905162 A CA905162 A CA 905162A CA 905162D A CA905162D A CA 905162DA CA 905162 A CA905162 A CA 905162A
Authority
CA
Canada
Prior art keywords
cam
telephone ringer
ringer
telephone
ringer cam
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
CA905162A
Inventor
Pecak Tadeusz
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 CA905162A publication Critical patent/CA905162A/en
Expired legal-status Critical Current

Links

CA905162A Telephone ringer cam Expired CA905162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA905162T

Publications (1)

Publication Number Publication Date
CA905162A true CA905162A (en) 1972-07-18

Family

ID=36412974

Family Applications (1)

Application Number Title Priority Date Filing Date
CA905162A Expired CA905162A (en) Telephone ringer cam

Country Status (1)

Country Link
CA (1) CA905162A (en)

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