CA407967A - Lampe a grille-ecran - Google Patents

Lampe a grille-ecran

Info

Publication number: CA407967A
Authority: CA; Canada
Prior art keywords: screen grid; grid tube; tube; screen; grid
Prior art date: 1942-10-13
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

CA407967A

Other languages

Inventor

E. Beggs James

Original Assignee

Canadian General Electric Co Ltd

Publication date

1942-10-13

1942-10-13 Application granted granted Critical

1942-10-13 Publication of CA407967A publication Critical patent/CA407967A/fr

Status Expired legal-status Critical Current

CA407967A Lampe a grille-ecran Expired CA407967A (fr)

Application Number	Priority Date	Filing Date	Title
CA407967T

Publication Number	Publication Date
CA407967A true CA407967A (fr)	1942-10-13

Application Number	Title	Priority Date	Filing Date
CA407967A Expired CA407967A (fr)			Lampe a grille-ecran

Country	Link
CA (1)	CA407967A (fr)

Publication	Publication Date	Title
CA407967A (fr)	1942-10-13	Lampe a grille-ecran
CA403660A (fr)	1942-03-24	Lampe a ecran incandescent
CA404764A (fr)	1942-05-12	Lampe de television
CA402955A (fr)	1942-02-17	Lampe a electrons
CA403415A (fr)	1942-03-10	Lampe a electrons
CA405383A (fr)	1942-06-09	Lampe a electrons
CA409154A (fr)	1942-12-08	Lampe a electrons
CA409682A (fr)	1942-12-29	Raccord de tube
CA404065A (fr)	1942-04-14	Reseau photographique
CA404509A (fr)	1942-05-05	Trame photographique
CA404510A (fr)	1942-05-05	Trame photographique
CA409366A (fr)	1942-12-15	Lampe a rayons-x
AU115289B2 (en)	1942-06-18	Improvement in cathode-ray tube
CA402231A (fr)	1942-01-13	Lampe a rayons cathodiques
CA404374A (fr)	1942-04-28	Lampe a rayons cathodiques
CA405281A (fr)	1942-06-09	Lampe a rayons cathodiques
CA407811A (fr)	1942-10-06	Lampe a rayons cathodiques
CA407817A (fr)	1942-10-06	Lampe a rayons cathodiques
CA407973A (fr)	1942-10-13	Lampe a rayons cathodiques
CA408011A (fr)	1942-10-13	Lampe a rayons cathodiques
CA408298A (fr)	1942-10-27	Lampe a rayons cathodiques
CA409373A (fr)	1942-12-15	Arrangement de lampe a rayons cathodiques
CA403448A (fr)	1942-03-17	Crible a descente
CA403403A (fr)	1942-03-10	Lampe photoelectrique
CA403404A (fr)	1942-03-10	Lampe photoelectrique