CA445778A - Instrument electronique d'optique - Google Patents

Instrument electronique d'optique

Info

Publication number: CA445778A
Authority: CA; Canada
Prior art keywords: optical instrument; electron optical; electron; instrument; optical
Prior art date: 1947-12-23
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

CA445778A

Other languages

Inventor

Ernest Runge Frank

Original Assignee

Radio Corporation of America

Publication date

1947-12-23

1947-12-23 Application granted granted Critical

1947-12-23 Publication of CA445778A publication Critical patent/CA445778A/fr

Status Expired legal-status Critical Current

CA445778A Instrument electronique d'optique Expired CA445778A (fr)

Application Number	Priority Date	Filing Date	Title
CA445778T

Publication Number	Publication Date
CA445778A true CA445778A (fr)	1947-12-23

Application Number	Title	Priority Date	Filing Date
CA445778A Expired CA445778A (fr)			Instrument electronique d'optique

Country	Link
CA (1)	CA445778A (fr)

Publication	Publication Date	Title
CA445778A (fr)	1947-12-23	Instrument electronique d'optique
CA445779A (fr)	1947-12-23	Instrument electronique d'optique
CA440334A (fr)	1947-03-25	Lampe du tablier d'instruments
CA444009A (fr)	1947-09-09	Instrument a dessin
CA439721A (fr)	1947-02-18	Instrument a dessin
CA442089A (fr)	1947-06-10	Microscope a electrons
CA441118A (fr)	1947-04-29	Instrument pour ecrire
CA442516A (fr)	1947-06-24	Stylographe
CA443787A (fr)	1947-08-19	Instrument a ecrire
CA441250A (fr)	1947-05-06	Instrument electrique
CA440227A (fr)	1947-03-18	Dispositif d'optique
CA439107A (fr)	1947-01-14	Instrument de navigation
CA439384A (fr)	1947-01-28	Instrument de navigation
CA443381A (fr)	1947-08-05	Embouchure d'instrument
CA444910A (fr)	1947-11-11	Instrument de chirurgie
CA445777A (fr)	1947-12-23	Systeme de lentille electronique
CA434036A (fr)	1946-04-09	Etui d'instrument
CA442737A (fr)	1947-07-08	Verre de boro-phosphate de glucinium
CA441663A (fr)	1947-05-27	Contre-balancier pour instruments
AU135741B2 (en)		Electron tube
CA441281A (fr)	1947-05-06	Lampe a electrons
CA444666A (fr)	1947-10-21	Lampe a electrons
CA444862A (fr)	1947-11-04	Lampe a electrons
CA444614A (fr)	1947-10-21	Coupe-circuit
CA444410A (fr)	1947-10-07	Instrument illumine