BE456178A - - Google Patents
Info
- Publication number
- BE456178A BE456178A BE456178DA BE456178A BE 456178 A BE456178 A BE 456178A BE 456178D A BE456178D A BE 456178DA BE 456178 A BE456178 A BE 456178A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
- H01J31/30—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at anode potential, e.g. iconoscope
- H01J31/32—Tubes with image amplification section, e.g. image-iconoscope, supericonoscope
-
- 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
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE905987X | 1943-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE456178A true BE456178A (lm) |
Family
ID=6862486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE456178D BE456178A (lm) | 1943-05-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE456178A (lm) |
| FR (1) | FR905987A (lm) |
-
0
- BE BE456178D patent/BE456178A/xx unknown
-
1944
- 1944-05-12 FR FR905987D patent/FR905987A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR905987A (fr) | 1945-12-19 |