CA488447A - Emetteurs d'electrons - Google Patents

Emetteurs d'electrons

Info

Publication number: CA488447A
Authority: CA; Canada
Prior art keywords: electron emitters; emitters; electron
Prior art date: 1952-11-25
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

CA488447A

Other languages

Inventor

Jacobs Harold

Hees George

Original Assignee

Sylvania Electric Products Inc

Publication date

1952-11-25

1952-11-25 Application granted granted Critical

1952-11-25 Publication of CA488447A publication Critical patent/CA488447A/fr

Status Expired legal-status Critical Current

CA488447A Emetteurs d'electrons Expired CA488447A (fr)

Application Number	Priority Date	Filing Date	Title
CA488447T

Publication Number	Publication Date
CA488447A true CA488447A (fr)	1952-11-25

Application Number	Title	Priority Date	Filing Date
CA488447A Expired CA488447A (fr)			Emetteurs d'electrons

Country	Link
CA (1)	CA488447A (fr)

Publication	Publication Date	Title
CA488447A (fr)	1952-11-25	Emetteurs d'electrons
CA481213A (fr)	1952-02-19	Lampe a electrons
CA481892A (fr)	1952-03-25	Lampe a electrons
CA482713A (fr)	1952-04-22	Lampe a electrons
CA485921A (fr)	1952-08-19	Dispositifs a decharge d'electrons
AU157714B2 (en)	1952-11-06	Electron tubes
CA481458A (fr)	1952-03-04	Lampes electroniques
CA484724A (fr)	1952-07-08	Lampes a electrons
CA482032A (fr)	1952-03-25	Cathode thermionique
CA487124A (fr)	1952-10-07	Activation de cathode thermionique
CA479943A (fr)	1952-01-01	Souffleur
AU160785B2 (en)	1953-01-15	Electron gun
CA488016A (fr)	1952-11-11	Electrode emettrice d'electrons
AU1242352A (en)	1952-11-06	Electron tubes
CA483427A (fr)	1952-05-20	Dispositifs thermioniques
CA489295A (fr)	1952-12-30	Lampe a rayons cathodiques
AU1364552A (en)	1953-01-15	Electron gun
CA488943A (fr)	1952-12-16	Microscope a electrons
CA487822A (fr)	1952-11-04	Dispositifs a rayons cathodiques
CA482338A (fr)	1952-04-08	Dispositifs a decharge d'electrons
CA486252A (fr)	1952-09-02	Dispositifs a decharge d'electrons
CA481875A (fr)	1952-03-18	Dispositifs a decharge d'electrons
CA482205A (fr)	1952-04-01	Dispositifs a decharge d'electrons
CA481211A (fr)	1952-02-19	Dispositifs de decharge d'electrons
CA483096A (fr)	1952-05-06	Dispositifs a decharge d'electrons