CA470348A - Agencements de mise au point pour lampes a rayons cathodiques - Google Patents

Agencements de mise au point pour lampes a rayons cathodiques

Info

Publication number: CA470348A
Authority: CA; Canada
Prior art keywords: cathode; ray tubes; focusing arrangements; focusing; arrangements
Prior art date: 1950-12-26
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

CA470348A

Other languages

Inventor

B. Gethmann Richard

Original Assignee

Canadian General Electric Co Ltd

Publication date

1950-12-26

1950-12-26 Application granted granted Critical

1950-12-26 Publication of CA470348A publication Critical patent/CA470348A/fr

Status Expired legal-status Critical Current

CA470348A Agencements de mise au point pour lampes a rayons cathodiques Expired CA470348A (fr)

Application Number	Priority Date	Filing Date	Title
CA470348T

Publication Number	Publication Date
CA470348A true CA470348A (fr)	1950-12-26

Application Number	Title	Priority Date	Filing Date
CA470348A Expired CA470348A (fr)			Agencements de mise au point pour lampes a rayons cathodiques

Country	Link
CA (1)	CA470348A (fr)

Publication	Publication Date	Title
CA523198A (fr)	1956-03-27	Lampes a rayons cathodiques
CA470348A (fr)	1950-12-26	Agencements de mise au point pour lampes a rayons cathodiques
CA470014A (fr)	1950-12-12	Lampes a rayons cathodiques
CA470157A (fr)	1950-12-19	Lampes a rayons cathodiques
CA463171A (fr)	1950-02-14	Enduit de lampe a rayons cathodiques
CA474576A (fr)	1951-06-19	Lampes a rayons cathodiques
AU149173B2 (en)	1950-04-27	Magnetic focussing device for cathode ray tubes
CA463178A (fr)	1950-02-14	Lampe a rayons cathodiques
CA464629A (fr)	1950-04-25	Lampe a rayons cathodiques
CA465171A (fr)	1950-05-16	Lampe a rayons cathodiques
CA466576A (fr)	1950-07-11	Lampe a rayons cathodiques
CA489295A (fr)	1952-12-30	Lampe a rayons cathodiques
CA474968A (fr)	1951-07-03	Arrangements de centrage pour tubes a rayons cathodiques
CA482781A (fr)	1952-04-29	Lampe a rayons cathodiques
CA488589A (fr)	1952-12-02	Lampe a rayons cathodiques
CA473025A (fr)	1951-04-17	Lampes a faisceau d'electrons
CA478364A (fr)	1951-11-06	Agencements de circuits comprenant des lampes a rayons cathodiques
CA475714A (fr)	1951-07-31	Lampes a rayons cathodiques
AU157714B2 (en)	1952-11-06	Electron tubes
CA481458A (fr)	1952-03-04	Lampes electroniques
CA484724A (fr)	1952-07-08	Lampes a electrons
CA463441A (fr)	1950-02-28	Lampe a electrons
CA466331A (fr)	1950-07-04	Lampe a electrons
CA470513A (fr)	1951-01-02	Lampes a rayons cathodiques
CA477245A (fr)	1951-09-25	Lampes a electrons