CA686914A - Arrangement in telephone instruments - Google Patents

Arrangement in telephone instruments

Info

Publication number
CA686914A
CA686914A CA686914A CA686914DA CA686914A CA 686914 A CA686914 A CA 686914A CA 686914 A CA686914 A CA 686914A CA 686914D A CA686914D A CA 686914DA CA 686914 A CA686914 A CA 686914A
Authority
CA
Canada
Prior art keywords
arrangement
telephone instruments
instruments
telephone
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
CA686914A
Inventor
A. Pettersson Gustaf
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 CA686914A publication Critical patent/CA686914A/en
Expired legal-status Critical Current

Links

CA686914A Arrangement in telephone instruments Expired CA686914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA686914T

Publications (1)

Publication Number Publication Date
CA686914A true CA686914A (en) 1964-05-19

Family

ID=35989523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA686914A Expired CA686914A (en) Arrangement in telephone instruments

Country Status (1)

Country Link
CA (1) CA686914A (en)

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