CA663875A - Telephone instrument - Google Patents

Telephone instrument

Info

Publication number
CA663875A
CA663875A CA663875A CA663875DA CA663875A CA 663875 A CA663875 A CA 663875A CA 663875 A CA663875 A CA 663875A CA 663875D A CA663875D A CA 663875DA CA 663875 A CA663875 A CA 663875A
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
CA663875A
Inventor
E. Fredriksson Walter
Mitnitzky Ingemar
R. O. Lindback Ulf
G. T. Boeryd Arne
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Publication date
Application granted granted Critical
Publication of CA663875A publication Critical patent/CA663875A/en
Expired legal-status Critical Current

Links

CA663875A Telephone instrument Expired CA663875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA663875T

Publications (1)

Publication Number Publication Date
CA663875A true CA663875A (en) 1963-05-28

Family

ID=35957993

Family Applications (1)

Application Number Title Priority Date Filing Date
CA663875A Expired CA663875A (en) Telephone instrument

Country Status (1)

Country Link
CA (1) CA663875A (en)

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