NL206643A - - Google Patents
Info
- Publication number
- NL206643A NL206643A NL206643DA NL206643A NL 206643 A NL206643 A NL 206643A NL 206643D A NL206643D A NL 206643DA NL 206643 A NL206643 A NL 206643A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Amplifiers (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12424/55A GB782461A (en) | 1955-04-29 | 1955-04-29 | Improvements relating to colour television apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL206643A true NL206643A (fr) |
Family
ID=10004351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL206643D NL206643A (fr) | 1955-04-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2930843A (fr) |
| BE (1) | BE547417A (fr) |
| ES (1) | ES227047A1 (fr) |
| GB (1) | GB782461A (fr) |
| NL (1) | NL206643A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1193987B (de) * | 1963-12-19 | 1965-06-03 | Inst Rundfunktechnik G M B H | Verfahren und Anordnung zur getasteten Schwarzsteuerung von Fernsehsignalen |
| US4197557A (en) * | 1977-05-05 | 1980-04-08 | Rca Corporation | Brightness control circuit employing a closed control loop |
| US4203131A (en) * | 1979-01-31 | 1980-05-13 | Rca Corporation | Predictable automatic brightness control circuit in a video signal image reproducing system |
| US4331982A (en) * | 1980-09-25 | 1982-05-25 | Rca Corporation | Sample and hold circuit particularly for small signals |
| US4331981A (en) * | 1980-09-25 | 1982-05-25 | Rca Corporation | Linear high gain sampling amplifier |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB515362A (en) * | 1938-05-30 | 1939-12-04 | Alan Dower Blumlein | Improvements in or relating to the transmission of electrical signals having a direct current component |
| US2363800A (en) * | 1942-03-31 | 1944-11-28 | Rca Corp | Television system |
| US2666136A (en) * | 1950-10-31 | 1954-01-12 | Rca Corp | Frequency synchronizing apparatus |
| US2792496A (en) * | 1953-09-24 | 1957-05-14 | Rca Corp | Stabilized direct current setting apparatus |
-
0
- NL NL206643D patent/NL206643A/xx unknown
- BE BE547417D patent/BE547417A/xx unknown
-
1955
- 1955-04-29 GB GB12424/55A patent/GB782461A/en not_active Expired
-
1956
- 1956-03-02 ES ES0227047A patent/ES227047A1/es not_active Expired
- 1956-03-15 US US571703A patent/US2930843A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2930843A (en) | 1960-03-29 |
| GB782461A (en) | 1957-09-04 |
| BE547417A (fr) | |
| ES227047A1 (es) | 1956-05-01 |