NL206590A - - Google Patents
Info
- Publication number
- NL206590A NL206590A NL206590DA NL206590A NL 206590 A NL206590 A NL 206590A NL 206590D A NL206590D A NL 206590DA NL 206590 A NL206590 A NL 206590A
- Authority
- NL
- Netherlands
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
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
-
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals
- H04N9/20—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals with more than one beam in a tube
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12367/55A GB829770A (en) | 1955-04-29 | 1955-04-29 | Improvements in or relating to circuit arrangements embodying cathode ray tubes which employ a plurality of electron beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL206590A true NL206590A (en:Method) |
Family
ID=10003234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL206590D NL206590A (en:Method) | 1955-04-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2915671A (en:Method) |
| DE (1) | DE1121743B (en:Method) |
| FR (1) | FR1150870A (en:Method) |
| GB (1) | GB829770A (en:Method) |
| NL (1) | NL206590A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3264621A (en) * | 1963-03-25 | 1966-08-02 | Burroughs Corp | Magnetic data store |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563500A (en) * | 1951-08-07 | Plural beam tube | ||
| US2345282A (en) * | 1941-08-29 | 1944-03-28 | Rca Corp | Television pickup tube |
| NL75718C (en:Method) * | 1948-07-09 | 1954-08-16 | ||
| US2728025A (en) * | 1951-05-17 | 1955-12-20 | Rca Corp | Post-deflected cathode-ray tubes |
| US2795727A (en) * | 1952-01-12 | 1957-06-11 | Hughes Aircraft Co | Direct-viewing electronic storage tubes |
| BE537063A (en:Method) * | 1954-04-03 |
-
0
- NL NL206590D patent/NL206590A/xx unknown
-
1955
- 1955-04-29 GB GB12367/55A patent/GB829770A/en not_active Expired
-
1956
- 1956-04-23 US US579918A patent/US2915671A/en not_active Expired - Lifetime
- 1956-04-28 DE DEE12323A patent/DE1121743B/de active Pending
- 1956-04-28 FR FR1150870D patent/FR1150870A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2915671A (en) | 1959-12-01 |
| GB829770A (en) | 1960-03-09 |
| FR1150870A (fr) | 1958-01-21 |
| DE1121743B (de) | 1962-01-11 |