CA476301A - Lampes a decharge d'electrons - Google Patents

Lampes a decharge d'electrons

Info

Publication number: CA476301A
Authority: CA; Canada
Prior art keywords: discharge tubes; electron discharge; electron; tubes; discharge
Prior art date: 1951-08-21
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

CA476301A

Other languages

English (en)

Inventor

Coeterier Frederik

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

Publication date

1951-08-21

1951-08-21 Application granted granted Critical

1951-08-21 Publication of CA476301A publication Critical patent/CA476301A/fr

Status Expired legal-status Critical Current

Links

CA476301A Lampes a decharge d'electrons Expired CA476301A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA476301T

Publications (1)

Publication Number	Publication Date
CA476301A true CA476301A (fr)	1951-08-21

Family

ID=35615927

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA476301A Expired CA476301A (fr)			Lampes a decharge d'electrons

Country Status (1)

Country	Link
CA (1)	CA476301A (fr)

0
- CA CA476301A patent/CA476301A/fr not_active Expired

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