CA459355A - Cathode structure for electron discharge devices - Google Patents

Cathode structure for electron discharge devices

Info

Publication number: CA459355A
Authority: CA; Canada
Prior art keywords: cathode structure; discharge devices; electron discharge; electron; cathode
Prior art date: 1949-08-30
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

CA459355A

Other languages

French (fr)

Inventor

R. Blazier Charles

A. S. Hale Douglas

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

1949-08-30

1949-08-30 Application granted granted Critical

1949-08-30 Publication of CA459355A publication Critical patent/CA459355A/en

Status Expired legal-status Critical Current

Links

CA459355A Cathode structure for electron discharge devices Expired CA459355A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA459355T

Publications (1)

Publication Number	Publication Date
CA459355A true CA459355A (en)	1949-08-30

Family

ID=35578193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA459355A Expired CA459355A (en)			Cathode structure for electron discharge devices

Country Status (1)

Country	Link
CA (1)	CA459355A (en)

0
- CA CA459355A patent/CA459355A/en not_active Expired

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