BE516354A - - Google Patents
Info
- Publication number
- BE516354A BE516354A BE516354DA BE516354A BE 516354 A BE516354 A BE 516354A BE 516354D A BE516354D A BE 516354DA BE 516354 A BE516354 A BE 516354A
- 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
-
- 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
- H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR952722X | 1952-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE516354A true BE516354A (en) |
Family
ID=9486723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE516354D BE516354A (en) | 1952-03-17 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE516354A (en) |
| DE (1) | DE952722C (en) |
| FR (1) | FR1052503A (en) |
| GB (1) | GB727937A (en) |
| NL (1) | NL175830B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB580687A (en) * | 1943-08-13 | 1946-09-17 | Baden John Edwards | Improvements in radiolocation apparatus |
| GB669523A (en) * | 1949-01-13 | 1952-04-02 | Cinema Television Ltd | Improvements in or relating to television and like cameras |
-
0
- NL NLAANVRAGE7515131,A patent/NL175830B/en unknown
- BE BE516354D patent/BE516354A/xx unknown
-
1952
- 1952-03-17 FR FR1052503D patent/FR1052503A/en not_active Expired
-
1953
- 1953-02-21 DE DEC7168A patent/DE952722C/en not_active Expired
- 1953-03-13 GB GB7007/53A patent/GB727937A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB727937A (en) | 1955-04-13 |
| FR1052503A (en) | 1954-01-25 |
| NL175830B (en) | |
| DE952722C (en) | 1956-11-22 |