BE521216A - - Google Patents
Info
- Publication number
- BE521216A BE521216A BE521216DA BE521216A BE 521216 A BE521216 A BE 521216A BE 521216D A BE521216D A BE 521216DA BE 521216 A BE521216 A BE 521216A
- 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
- H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF9429A DE1127394B (en) | 1952-07-05 | 1952-07-05 | Image storage tubes for fast scanning electrons, the storage electrode of which is sprinkled with a stream of slow photoelectrons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE521216A true BE521216A (en) |
Family
ID=7086136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE521216D BE521216A (en) | 1952-07-05 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE521216A (en) |
| CH (1) | CH319424A (en) |
| DE (1) | DE1127394B (en) |
| GB (1) | GB756560A (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT145756B (en) * | 1934-05-24 | 1936-05-25 | Rca Corp | Device for the transmission of still or moving images by means of a cathode ray tube. |
| GB454486A (en) * | 1935-02-01 | 1936-10-01 | William Stewart Brown | Improvements in and relating to television transmitting apparatus embodying cathode ray tubes |
| GB490845A (en) * | 1937-01-20 | 1938-08-22 | William Spencer Percival | Improvements in or relating to television transmitting systems |
| CH208657A (en) * | 1937-10-14 | 1940-02-15 | Lorenz C Ag | Cathode ray scanner with memory effect. |
| DE720228C (en) * | 1937-11-12 | 1942-04-29 | Lorenz C Ag | Arrangement to increase the efficiency of the electron beam image decomposer with storage effect |
| FR996931A (en) * | 1949-09-02 | 1951-12-28 | Cfcmug | Improvements to so-called supericonoscopes |
| GB676817A (en) * | 1950-01-26 | 1952-08-06 | Cinema Television Ltd | Improvements in or relating to television pick-up tubes |
| DE838767C (en) * | 1950-12-20 | 1952-05-12 | Fernseh Gmbh | Circuit arrangement for cathode ray tubes |
-
0
- BE BE521216D patent/BE521216A/xx unknown
-
1952
- 1952-07-05 DE DEF9429A patent/DE1127394B/en active Pending
-
1953
- 1953-06-23 CH CH319424D patent/CH319424A/en unknown
- 1953-07-03 GB GB1852453A patent/GB756560A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH319424A (en) | 1957-02-15 |
| GB756560A (en) | 1956-09-05 |
| DE1127394B (en) | 1962-04-12 |