CA455369A - Appareil a concentrer des electrons - Google Patents

Appareil a concentrer des electrons

Info

Publication number: CA455369A
Authority: CA; Canada
Prior art keywords: focusing apparatus; electron focusing; electron; focusing
Prior art date: 1949-03-22
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

CA455369A

Other languages

English (en)

Inventor

Earle Bradley William

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.)

Philco Radio and Television Corp

Original Assignee

Philco Radio and Television Corp

Publication date

1949-03-22

1949-03-22 Application granted granted Critical

1949-03-22 Publication of CA455369A publication Critical patent/CA455369A/fr

Status Expired legal-status Critical Current

Links

CA455369A Appareil a concentrer des electrons Expired CA455369A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA455369T

Publications (1)

Publication Number	Publication Date
CA455369A true CA455369A (fr)	1949-03-22

Family

ID=35573109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA455369A Expired CA455369A (fr)			Appareil a concentrer des electrons

Country Status (1)

Country	Link
CA (1)	CA455369A (fr)

0
- CA CA455369A patent/CA455369A/fr not_active Expired

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