BE688223A - - Google Patents
Info
- Publication number
- BE688223A BE688223A BE688223DA BE688223A BE 688223 A BE688223 A BE 688223A BE 688223D A BE688223D A BE 688223DA BE 688223 A BE688223 A BE 688223A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H04N9/28—Arrangements for convergence or focusing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Organic Insulating Materials (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965P0037864 DE1296172B (de) | 1965-10-14 | 1965-10-14 | Schaltungsanordnung zum Erzeugen eines periodischen parabelfoermigen Stromes fuer die dynamische Konvergenz einer Dreikathoden-Farbfernsehwiedergaberoehre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688223A true BE688223A (en:Method) | 1967-04-13 |
Family
ID=7375539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688223D BE688223A (en:Method) | 1965-10-14 | 1966-10-13 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE688223A (en:Method) |
| CH (1) | CH452594A (en:Method) |
| DE (1) | DE1296172B (en:Method) |
| ES (1) | ES332151A1 (en:Method) |
| FR (1) | FR1504643A (en:Method) |
| NL (1) | NL6614262A (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906919A (en) * | 1955-12-27 | 1959-09-29 | Gen Electric | Deflection circuit |
-
1965
- 1965-10-14 DE DE1965P0037864 patent/DE1296172B/de active Pending
-
1966
- 1966-10-11 NL NL6614262A patent/NL6614262A/xx unknown
- 1966-10-11 ES ES0332151A patent/ES332151A1/es not_active Expired
- 1966-10-11 CH CH1474266A patent/CH452594A/de unknown
- 1966-10-13 FR FR79790A patent/FR1504643A/fr not_active Expired
- 1966-10-13 BE BE688223D patent/BE688223A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1296172B (de) | 1969-05-29 |
| NL6614262A (en:Method) | 1967-04-17 |
| ES332151A1 (es) | 1967-07-16 |
| FR1504643A (fr) | 1967-12-08 |
| CH452594A (de) | 1968-03-15 |