GB787649A - Improvements in or relating to interference limiters - Google Patents
Improvements in or relating to interference limitersInfo
- Publication number
- GB787649A GB787649A GB3646854A GB3646854A GB787649A GB 787649 A GB787649 A GB 787649A GB 3646854 A GB3646854 A GB 3646854A GB 3646854 A GB3646854 A GB 3646854A GB 787649 A GB787649 A GB 787649A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grid
- contrast
- interference
- potential
- video amplifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
- Television Receiver Circuits (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3646854A GB787649A (en) | 1954-12-16 | 1954-12-16 | Improvements in or relating to interference limiters |
FR1138958D FR1138958A (fr) | 1954-12-16 | 1955-12-14 | Limiteur d'interférences |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3646854A GB787649A (en) | 1954-12-16 | 1954-12-16 | Improvements in or relating to interference limiters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB787649A true GB787649A (en) | 1957-12-11 |
Family
ID=10388428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3646854A Expired GB787649A (en) | 1954-12-16 | 1954-12-16 | Improvements in or relating to interference limiters |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1138958A (fr) |
GB (1) | GB787649A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074633B (de) * | 1960-02-04 | Blaupunkt-Werke GmbH HiIdesheim | Fernsehempfanger mit einer Einrichtung zur getasteten Regelung |
-
1954
- 1954-12-16 GB GB3646854A patent/GB787649A/en not_active Expired
-
1955
- 1955-12-14 FR FR1138958D patent/FR1138958A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074633B (de) * | 1960-02-04 | Blaupunkt-Werke GmbH HiIdesheim | Fernsehempfanger mit einer Einrichtung zur getasteten Regelung |
Also Published As
Publication number | Publication date |
---|---|
FR1138958A (fr) | 1957-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB830083A (en) | Improvements in and relating to television apparatus | |
GB787649A (en) | Improvements in or relating to interference limiters | |
GB724941A (en) | Improvements in or relating to contrast control-circuit arrangements for use in television receivers | |
GB764590A (en) | Improvements relating to electronic sweep generating circuits | |
US2620392A (en) | Black level control in television transmission | |
GB935975A (en) | Direct current reinserting circuit | |
GB553381A (en) | Improvements in television systems | |
GB790338A (en) | Improvements in or relating to television apparatus | |
GB856016A (en) | Improvements in or relating to television receivers | |
GB685483A (en) | Improvements in or relating to television apparatus | |
GB910116A (en) | Circuit arrangements for automatic gain control | |
US2794067A (en) | Keyed automatic gain control circuit compensated for keying pulse amplitude variation | |
GB407322A (en) | Improvements in or relating to television transmission systems | |
GB790225A (en) | Improvements in or relating to television receivers | |
GB1476514A (en) | Circuit arrangement for stabilising the operating voltage of a deflection circuit for a cathode ray tube | |
GB684190A (en) | Improvements in signal clipping circuits, particularly for use in television receivers | |
GB919128A (en) | Improvements in television-receiving circuit arrangements | |
GB742942A (en) | Automatic gain control in television apparatus | |
GB879401A (en) | Circuit arrangement for reducing the d.c. level of a signal | |
GB798809A (en) | Improvements in or relating to television receivers | |
GB515426A (en) | Improvements in or relating to television receivers | |
GB766352A (en) | Automatic gain control in television apparatus | |
GB782929A (en) | Improvements in and relating to television apparatus | |
GB714930A (en) | Improvements in or relating to automatic signal limiting arrangements for television receivers | |
GB656603A (en) | Improvements relating to circuit arrangements for cathode ray tubes |