NL195130A - - Google Patents
Info
- Publication number
- NL195130A NL195130A NL195130DA NL195130A NL 195130 A NL195130 A NL 195130A NL 195130D A NL195130D A NL 195130DA NL 195130 A NL195130 A NL 195130A
- 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
- H04N9/643—Hue control means, e.g. flesh tone control
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 |
|---|---|---|---|
| US412848A US2888514A (en) | 1954-02-26 | 1954-02-26 | Color television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL195130A true NL195130A (xx) |
Family
ID=23634742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL195130D NL195130A (xx) | 1954-02-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2888514A (xx) |
| FR (1) | FR1122448A (xx) |
| NL (1) | NL195130A (xx) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL113958C (xx) * | 1957-08-24 | |||
| NL272315A (xx) * | 1960-12-08 | |||
| US3141064A (en) * | 1962-02-12 | 1964-07-14 | Rca Corp | Automatic chroma control from chroma signal |
| GB1300781A (en) * | 1969-03-07 | 1972-12-20 | Philips Electronic Associated | Circuit arrangement for colour point adjustment |
| US3649748A (en) * | 1969-05-12 | 1972-03-14 | Magnavox Co | Method and apparatus for modifying electrical signals |
| US3668306A (en) * | 1969-05-19 | 1972-06-06 | Motorola Inc | Automatic hue control for a television receiver |
| US4001879A (en) * | 1969-09-20 | 1977-01-04 | Matsushita Electric Industrial Co., Ltd. | Automatic hue-control apparatus for color television receivers |
| JPS505530B1 (xx) * | 1969-10-15 | 1975-03-05 | ||
| US3647941A (en) * | 1969-11-05 | 1972-03-07 | Sylvania Electric Prod | Color modification apparatus for a color television system |
| US3617621A (en) * | 1970-03-17 | 1971-11-02 | Rca Corp | Color compensating circuits |
| US3619487A (en) * | 1970-05-11 | 1971-11-09 | Rca Corp | Selectively operated tint correction circuit |
| US3662097A (en) * | 1970-05-18 | 1972-05-09 | Zenith Radio Corp | Chroma processing circuitry with selectable color correction mode |
| US3654384A (en) * | 1970-05-25 | 1972-04-04 | Magnavox Co | Apparatus for modifying electrical signals |
| NL7009523A (xx) * | 1970-06-27 | 1971-12-29 | ||
| AU466169B2 (en) * | 1970-07-22 | 1975-10-23 | Rca Corp. | Tint correction circuits |
| US3701845A (en) * | 1971-01-07 | 1972-10-31 | Rca Corp | Hue control circuit for a color television receiver |
| US3735026A (en) * | 1971-09-03 | 1973-05-22 | Columbia Broadcasting Syst Inc | Automatic color corrector for a color video signal |
| DE2144745C3 (de) * | 1971-09-07 | 1981-01-08 | Robert Bosch Gmbh, 7000 Stuttgart | System zur Korrektur von Farbfernsehsignalen |
| US3783186A (en) * | 1972-05-15 | 1974-01-01 | Motorola Inc | Automatic hue control and method |
| US3864723A (en) * | 1973-06-13 | 1975-02-04 | Matsushita Electric Corp | System for processing chrominance signals |
| US3950781A (en) * | 1973-09-18 | 1976-04-13 | Sanyo Electric Co., Ltd. | Hue control circuit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL164804B (nl) * | 1950-07-28 | Hoechst Ag | Voor de vervaardiging van vlakdrukplaten geschikte drager alsmede vlakdrukplaat bestaande uit een dergelijke drager waarop een lichtgevoelige laag is aangebracht. | |
| US2716151A (en) * | 1951-07-13 | 1955-08-23 | Philco Corp | Electrical system |
| US2754356A (en) * | 1952-04-24 | 1956-07-10 | Hazeltine Research Inc | Control systems for color-television receivers |
| NL191263A (xx) * | 1953-10-05 |
-
0
- NL NL195130D patent/NL195130A/xx unknown
-
1954
- 1954-02-26 US US412848A patent/US2888514A/en not_active Expired - Lifetime
-
1955
- 1955-02-26 FR FR1122448D patent/FR1122448A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1122448A (fr) | 1956-09-06 |
| US2888514A (en) | 1959-05-26 |