CA1180741A - Inerrupteur a bouton-poussoir et lampe incorpores au cadran d'un appareil telephonique - Google Patents

Inerrupteur a bouton-poussoir et lampe incorpores au cadran d'un appareil telephonique

Info

Publication number
CA1180741A
CA1180741A CA000412019A CA412019A CA1180741A CA 1180741 A CA1180741 A CA 1180741A CA 000412019 A CA000412019 A CA 000412019A CA 412019 A CA412019 A CA 412019A CA 1180741 A CA1180741 A CA 1180741A
Authority
CA
Canada
Prior art keywords
switch
pushbutton
extending
housing
web
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
CA000412019A
Other languages
English (en)
Inventor
Michael Brown
David W. Johnson
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 Telecom Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to CA000412019A priority Critical patent/CA1180741A/fr
Application granted granted Critical
Publication of CA1180741A publication Critical patent/CA1180741A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
CA000412019A 1982-09-23 1982-09-23 Inerrupteur a bouton-poussoir et lampe incorpores au cadran d'un appareil telephonique Expired CA1180741A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000412019A CA1180741A (fr) 1982-09-23 1982-09-23 Inerrupteur a bouton-poussoir et lampe incorpores au cadran d'un appareil telephonique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000412019A CA1180741A (fr) 1982-09-23 1982-09-23 Inerrupteur a bouton-poussoir et lampe incorpores au cadran d'un appareil telephonique

Publications (1)

Publication Number Publication Date
CA1180741A true CA1180741A (fr) 1985-01-08

Family

ID=4123644

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000412019A Expired CA1180741A (fr) 1982-09-23 1982-09-23 Inerrupteur a bouton-poussoir et lampe incorpores au cadran d'un appareil telephonique

Country Status (1)

Country Link
CA (1) CA1180741A (fr)

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry