BE733494A - - Google Patents
Info
- Publication number
- BE733494A BE733494A BE733494DA BE733494A BE 733494 A BE733494 A BE 733494A BE 733494D A BE733494D A BE 733494DA BE 733494 A BE733494 A BE 733494A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/70—Circuits for processing colour signals for colour killing
-
- 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
- H04N9/66—Circuits for processing colour signals for synchronous demodulators
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6807207A NL6807207A (https=) | 1968-05-22 | 1968-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE733494A true BE733494A (https=) | 1969-11-24 |
Family
ID=19803697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE733494D BE733494A (https=) | 1968-05-22 | 1969-05-22 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3627915A (https=) |
| AT (1) | AT294209B (https=) |
| BE (1) | BE733494A (https=) |
| CH (1) | CH505520A (https=) |
| ES (1) | ES367450A1 (https=) |
| FR (1) | FR2009132B1 (https=) |
| GB (1) | GB1201015A (https=) |
| NL (1) | NL6807207A (https=) |
| SE (1) | SE341764B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2032011A5 (https=) * | 1969-02-14 | 1970-11-20 | Edison Cie Continentale | |
| US3707603A (en) * | 1969-12-29 | 1972-12-26 | Rca Corp | Fm stereophonic receiver detection apparatus and disabling means |
| US5331290A (en) * | 1992-09-08 | 1994-07-19 | Samsung Electronics Co., Ltd. | Variable gain amplifier |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3018323A (en) * | 1956-01-24 | 1962-01-23 | Raytheon Co | Color television matrix systems |
| US3296540A (en) * | 1963-05-07 | 1967-01-03 | John C May | Transistor back bias |
| US3506776A (en) * | 1967-04-10 | 1970-04-14 | Zenith Radio Corp | Balanced product mixer or demodulator and matrixing system for wave signal receivers |
| US3513256A (en) * | 1969-03-07 | 1970-05-19 | Sprague Electric Co | Synchronous demodulator for color television signals |
-
1968
- 1968-05-22 NL NL6807207A patent/NL6807207A/xx unknown
-
1969
- 1969-04-20 ES ES367450A patent/ES367450A1/es not_active Expired
- 1969-05-19 CH CH758069A patent/CH505520A/de not_active IP Right Cessation
- 1969-05-19 SE SE7035/69A patent/SE341764B/xx unknown
- 1969-05-19 AT AT472669A patent/AT294209B/de not_active IP Right Cessation
- 1969-05-19 GB GB25328/69A patent/GB1201015A/en not_active Expired
- 1969-05-20 US US826241A patent/US3627915A/en not_active Expired - Lifetime
- 1969-05-22 BE BE733494D patent/BE733494A/xx unknown
- 1969-05-22 FR FR6916707A patent/FR2009132B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2009132A1 (https=) | 1970-01-30 |
| CH505520A (de) | 1971-03-31 |
| FR2009132B1 (https=) | 1975-03-21 |
| AT294209B (de) | 1971-11-10 |
| DE1925271B2 (de) | 1975-09-11 |
| SE341764B (https=) | 1972-01-10 |
| NL6807207A (https=) | 1969-11-25 |
| US3627915A (en) | 1971-12-14 |
| DE1925271A1 (de) | 1969-11-27 |
| ES367450A1 (es) | 1971-04-01 |
| GB1201015A (en) | 1970-08-05 |