CA488589A - Lampe a rayons cathodiques - Google Patents

Lampe a rayons cathodiques

Info

Publication number: CA488589A
Authority: CA; Canada
Prior art keywords: ray tube; cathode ray; cathode; tube; ray
Prior art date: 1952-12-02
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

CA488589A

Other languages

English (en)

Inventor

Antonius Mario Smelt Josephus

De Gier Johannes

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

1952-12-02

1952-12-02 Application granted granted Critical

1952-12-02 Publication of CA488589A publication Critical patent/CA488589A/fr

Status Expired legal-status Critical Current

Links

CA488589A Lampe a rayons cathodiques Expired CA488589A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA488589T

Publications (1)

Publication Number	Publication Date
CA488589A true CA488589A (fr)	1952-12-02

Family

ID=35628310

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA488589A Expired CA488589A (fr)			Lampe a rayons cathodiques

Country Status (1)

Country	Link
CA (1)	CA488589A (fr)

0
- CA CA488589A patent/CA488589A/fr not_active Expired

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