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CA22718S - Loud speaker telephone instrument - Google Patents

Loud speaker telephone instrument

Info

Publication number
CA22718S
CA22718S CA22718F CA22718F CA22718S CA 22718 S CA22718 S CA 22718S CA 22718 F CA22718 F CA 22718F CA 22718 F CA22718 F CA 22718F CA 22718 S CA22718 S CA 22718S
Authority
CA
Canada
Prior art keywords
loud speaker
telephone instrument
speaker telephone
instrument
loud
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
CA22718F
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
Publication date
Priority to CA22718F priority Critical patent/CA22718S/en
Application granted granted Critical
Publication of CA22718S publication Critical patent/CA22718S/en
Expired legal-status Critical Current

Links

CA22718F Loud speaker telephone instrument Expired CA22718S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA22718F CA22718S (en) Loud speaker telephone instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA22718F CA22718S (en) Loud speaker telephone instrument

Publications (1)

Publication Number Publication Date
CA22718S true CA22718S (en) 1959-09-21

Family

ID=55964591

Family Applications (1)

Application Number Title Priority Date Filing Date
CA22718F Expired CA22718S (en) Loud speaker telephone instrument

Country Status (1)

Country Link
CA (1) CA22718S (en)

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