BE635590A - - Google Patents
Info
- Publication number
- BE635590A BE635590A BE635590DA BE635590A BE 635590 A BE635590 A BE 635590A BE 635590D A BE635590D A BE 635590DA BE 635590 A BE635590 A BE 635590A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
- H01J3/02—Electron guns
- H01J3/024—Electron guns using thermionic emission of cathode heated by electron or ion bombardment or by irradiation by other energetic beams, e.g. by laser
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electron Sources, Ion Sources (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR905516A FR1337385A (en) | 1962-07-30 | 1962-07-30 | High power electron gun |
Publications (1)
Publication Number | Publication Date |
---|---|
BE635590A true BE635590A (en) |
Family
ID=8784212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE635590D BE635590A (en) | 1962-07-30 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE635590A (en) |
DE (1) | DE1439260B2 (en) |
FR (1) | FR1337385A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315766A1 (en) * | 1975-06-23 | 1977-01-21 | Sciaky Sa | ELECTRON CANNON |
FR2644286A1 (en) * | 1989-03-07 | 1990-09-14 | Thomson Tubes Electroniques | ELECTRON BEAM GENERATOR AND ELECTRONIC DEVICES USING SUCH A GENERATOR |
-
0
- BE BE635590D patent/BE635590A/xx unknown
-
1962
- 1962-07-30 FR FR905516A patent/FR1337385A/en not_active Expired
-
1963
- 1963-07-19 DE DE19631439260 patent/DE1439260B2/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1439260B2 (en) | 1972-04-20 |
FR1337385A (en) | 1963-09-13 |
DE1439260A1 (en) | 1969-05-29 |