BE434295A - - Google Patents
Info
- Publication number
- BE434295A BE434295A BE434295DA BE434295A BE 434295 A BE434295 A BE 434295A BE 434295D A BE434295D A BE 434295DA BE 434295 A BE434295 A BE 434295A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE854678X | 1938-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE434295A true BE434295A (ar) |
Family
ID=6788921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE434295D BE434295A (ar) | 1938-05-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE434295A (ar) |
| FR (1) | FR854678A (ar) |
-
0
- BE BE434295D patent/BE434295A/xx unknown
-
1939
- 1939-05-12 FR FR854678D patent/FR854678A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR854678A (fr) | 1940-04-22 |