CA841129A - Telephone instrument - Google Patents

Telephone instrument

Info

Publication number
CA841129A
CA841129A CA841129A CA841129DA CA841129A CA 841129 A CA841129 A CA 841129A CA 841129 A CA841129 A CA 841129A CA 841129D A CA841129D A CA 841129DA CA 841129 A CA841129 A CA 841129A
Authority
CA
Canada
Prior art keywords
telephone instrument
telephone
instrument
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
CA841129A
Inventor
M. Coumans Harry
S. Laing Graham
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 CA841129A publication Critical patent/CA841129A/en
Expired legal-status Critical Current

Links

CA841129A Telephone instrument Expired CA841129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA841129T

Publications (1)

Publication Number Publication Date
CA841129A true CA841129A (en) 1970-05-05

Family

ID=36325329

Family Applications (1)

Application Number Title Priority Date Filing Date
CA841129A Expired CA841129A (en) Telephone instrument

Country Status (1)

Country Link
CA (1) CA841129A (en)

Similar Documents

Publication Publication Date Title
CA970084A (en) Telecommunication device
AU463007B2 (en) Coin telephone sets
CA933349A (en) Orrery
AU3470771A (en) Microphone
CA941534A (en) Amplifier arrangement for telephone instrument
CA971178A (en) Phosphonamidothioates
AU3272071A (en) 1-nitrosopyrrolidines
CA932054A (en) Telephone line testing arrangement
CA944594A (en) Musical device
AU2620371A (en) Telephone subset
CA962270A (en) Alkoxy-methylamino-s-triazines
CA953045A (en) Telephone auto-answering device
CA841129A (en) Telephone instrument
CA833099A (en) Telephone instrument
CA849558A (en) Hydroxyalkylcarbamylalkylphosphonates
CA835068A (en) Instruments
CA854796A (en) Telephone set
AU440199B2 (en) Drawing instrument
CA815122A (en) Telephone instrument
CA848521A (en) Telephone arrangement
AU441285B2 (en) Telephone auto-answering device
CA899791A (en) Telephone instruments
AU3630271A (en) Drawing instrument
AU3627371A (en) Drawing instrument
CA788027A (en) Telephone instruments