CA337718A - Telephone call distributing system - Google Patents

Telephone call distributing system

Info

Publication number: CA337718A
Authority: CA; Canada
Prior art keywords: telephone call; distributing system; call distributing; telephone; distributing
Prior art date: 1933-12-05
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

CA337718A

Other languages

French (fr)

Inventor

Frederick Dahl Jack

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

1933-12-05

1933-12-05 Application granted granted Critical

1933-12-05 Publication of CA337718A publication Critical patent/CA337718A/en

Status Expired legal-status Critical Current

Links

CA337718A Telephone call distributing system Expired CA337718A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA337718T

Publications (1)

Publication Number	Publication Date
CA337718A true CA337718A (en)	1933-12-05

Family

ID=35300859

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA337718A Expired CA337718A (en)			Telephone call distributing system

Country Status (1)

Country	Link
CA (1)	CA337718A (en)

0
- CA CA337718A patent/CA337718A/en not_active Expired

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