CA454680A - Methode de fabrication de fils de contact - Google Patents

Methode de fabrication de fils de contact

Info

Publication number: CA454680A
Authority: CA; Canada
Prior art keywords: making contact; contact wires; wires; making; contact
Prior art date: 1949-02-15
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

CA454680A

Other languages

English (en)

Inventor

A. Ehrhardt Robert

G. Humprey Robert

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

Bell Telephone Laboratories Inc

Publication date

1949-02-15

1949-02-15 Application granted granted Critical

1949-02-15 Publication of CA454680A publication Critical patent/CA454680A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1

CA454680A Methode de fabrication de fils de contact Expired CA454680A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA454680T

Publications (1)

Publication Number	Publication Date
CA454680A true CA454680A (fr)	1949-02-15

Family

ID=35572415

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA454680A Expired CA454680A (fr)			Methode de fabrication de fils de contact

Country Status (1)

Country	Link
CA (1)	CA454680A (fr)

0
- CA CA454680A patent/CA454680A/fr not_active Expired

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