CA791228A - Telephone conference circuit - Google Patents

Telephone conference circuit

Info

Publication number
CA791228A
CA791228A CA791228A CA791228DA CA791228A CA 791228 A CA791228 A CA 791228A CA 791228 A CA791228 A CA 791228A CA 791228D A CA791228D A CA 791228DA CA 791228 A CA791228 A CA 791228A
Authority
CA
Canada
Prior art keywords
telephone conference
conference circuit
circuit
telephone
conference
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
CA791228A
Inventor
Wilmer B. Gaunt, Jr.
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA791228A publication Critical patent/CA791228A/en
Expired legal-status Critical Current

Links

CA791228A Telephone conference circuit Expired CA791228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA791228T

Publications (1)

Publication Number Publication Date
CA791228A true CA791228A (en) 1968-07-30

Family

ID=36255209

Family Applications (1)

Application Number Title Priority Date Filing Date
CA791228A Expired CA791228A (en) Telephone conference circuit

Country Status (1)

Country Link
CA (1) CA791228A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611095A (en) * 1982-10-25 1986-09-09 The New Brunswick Telephone Company Limited Telephone conference bridge system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611095A (en) * 1982-10-25 1986-09-09 The New Brunswick Telephone Company Limited Telephone conference bridge system

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