CA235431A - Ecran fluorescent - Google Patents

Ecran fluorescent

Info

Publication number: CA235431A
Authority: CA; Canada
Prior art keywords: fluorescent screen; fluorescent; screen
Prior art date: 1923-11-06
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

CA235431A

Other languages

English (en)

Inventor

P. Davey Wheeler

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.)

General Electric Canada Co

Original Assignee

Canadian General Electric Co Ltd

Publication date

1923-11-06

1923-11-06 Application granted granted Critical

1923-11-06 Publication of CA235431A publication Critical patent/CA235431A/fr

Status Expired legal-status Critical Current

Links

CA235431A Ecran fluorescent Expired CA235431A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA235431T

Publications (1)

Publication Number	Publication Date
CA235431A true CA235431A (fr)	1923-11-06

Family

ID=35132805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA235431A Expired CA235431A (fr)			Ecran fluorescent

Country Status (1)

Country	Link
CA (1)	CA235431A (fr)

0
- CA CA235431A patent/CA235431A/fr not_active Expired

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