NL6504601A - - Google Patents
Info
- Publication number
- NL6504601A NL6504601A NL6504601A NL6504601A NL6504601A NL 6504601 A NL6504601 A NL 6504601A NL 6504601 A NL6504601 A NL 6504601A NL 6504601 A NL6504601 A NL 6504601A NL 6504601 A NL6504601 A NL 6504601A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Television Receiver Circuits (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504601A NL6504601A (US06346242-20020212-C00066.png) | 1965-04-10 | 1965-04-10 | |
| DK182566A DK122247B (da) | 1965-04-10 | 1966-04-06 | Kobling til en fjernsynsmodtager at opretholde en konstant baggrundslysstyrke af det fjernsynsbillede, der gengives ved hjælp af et billedrør. |
| DE19661462824 DE1462824A1 (de) | 1965-04-10 | 1966-04-06 | Schaltungsanordnung in einem Fernsehempfaenger zum Konstanthalten der Grundhelligkeit des durch die Wiedergaberoehre wiedergegebenen Fernsehbildes |
| SE479266A SE310896B (US06346242-20020212-C00066.png) | 1965-04-10 | 1966-04-06 | |
| GB1560666A GB1074700A (en) | 1965-04-10 | 1966-04-07 | Improvements in or relating to circuit arrangements for use in television receivers |
| AT335566A AT257710B (de) | 1965-04-10 | 1966-04-07 | Schaltungsanordnung in einem Fernsehempfänger zum Konstanthalten der Grundhelligkeit |
| CH511066A CH451999A (de) | 1965-04-10 | 1966-04-07 | Schaltungsanordnung in einem Fernsehempfänger zum Konstanthalten der Grundhelligkeit des durch die Wiedergaberöhre wiedergegebenen Fernsehbildes |
| BE679336D BE679336A (US06346242-20020212-C00066.png) | 1965-04-10 | 1966-04-08 | |
| FR57228A FR1475425A (fr) | 1965-04-10 | 1966-04-12 | Circuit destiné à un récepteur de télévision, en vue de maintenir constante la luminance de fond de l'image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504601A NL6504601A (US06346242-20020212-C00066.png) | 1965-04-10 | 1965-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6504601A true NL6504601A (US06346242-20020212-C00066.png) | 1966-10-11 |
Family
ID=19792898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6504601A NL6504601A (US06346242-20020212-C00066.png) | 1965-04-10 | 1965-04-10 |
Country Status (8)
-
1965
- 1965-04-10 NL NL6504601A patent/NL6504601A/xx unknown
-
1966
- 1966-04-06 DK DK182566A patent/DK122247B/da unknown
- 1966-04-06 SE SE479266A patent/SE310896B/xx unknown
- 1966-04-06 DE DE19661462824 patent/DE1462824A1/de active Pending
- 1966-04-07 CH CH511066A patent/CH451999A/de unknown
- 1966-04-07 GB GB1560666A patent/GB1074700A/en not_active Expired
- 1966-04-07 AT AT335566A patent/AT257710B/de active
- 1966-04-08 BE BE679336D patent/BE679336A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1074700A (en) | 1967-07-05 |
| DE1462824A1 (de) | 1969-02-06 |
| DK122247B (da) | 1972-02-07 |
| AT257710B (de) | 1967-10-25 |
| BE679336A (US06346242-20020212-C00066.png) | 1966-10-10 |
| CH451999A (de) | 1968-05-15 |
| SE310896B (US06346242-20020212-C00066.png) | 1969-05-19 |
