BE517706A - - Google Patents
Info
- Publication number
- BE517706A BE517706A BE517706DA BE517706A BE 517706 A BE517706 A BE 517706A BE 517706D A BE517706D A BE 517706DA BE 517706 A BE517706 A BE 517706A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
- H04N5/213—Circuitry for suppressing or minimising impulsive noise
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Synchronizing For Television (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US247422A US2773122A (en) | 1951-09-20 | 1951-09-20 | Video from sync signal separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517706A true BE517706A (fi) |
Family
ID=22934867
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514315D BE514315A (fi) | 1951-09-20 | ||
| BE517706D BE517706A (fi) | 1951-09-20 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514315D BE514315A (fi) | 1951-09-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2773122A (fi) |
| BE (2) | BE517706A (fi) |
| FR (1) | FR1068018A (fi) |
| GB (1) | GB713921A (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2912597A (en) * | 1954-12-01 | 1959-11-10 | Rca Corp | Inductive d.-c. setting and clamping circuit arrangements |
| NL133505C (fi) * | 1959-12-01 | |||
| US4628361A (en) * | 1985-01-08 | 1986-12-09 | Recoton Corporation | Video synchronizing signal separator |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB455375A (en) * | 1935-01-15 | 1936-10-15 | Edward Cecil Cork | Improvements in and relating to television and like systems |
| US2240289A (en) * | 1937-02-17 | 1941-04-29 | Fernseh Ag | Control voltage limiter for cathode ray tube receivers |
| GB507239A (en) * | 1937-11-06 | 1939-06-06 | Alan Dower Blumlein | Improvements in or relating to the transmission or reception of electrical signals |
| US2424349A (en) * | 1943-02-15 | 1947-07-22 | Farnsworth Television & Radio | Noise limiter and automatic volume control for television receivers |
| US2498839A (en) * | 1947-10-25 | 1950-02-28 | Philco Corp | Double time constant automatic volume control circuit |
| US2525103A (en) * | 1948-03-11 | 1950-10-10 | Rca Corp | Apparatus for controlling black level shift in television signals |
| US2593011A (en) * | 1948-07-17 | 1952-04-15 | Zenith Radio Corp | Keyed automatic gain control |
| NL74981C (fi) * | 1949-12-21 |
-
0
- BE BE514315D patent/BE514315A/xx unknown
- BE BE517706D patent/BE517706A/xx unknown
-
1951
- 1951-09-20 US US247422A patent/US2773122A/en not_active Expired - Lifetime
-
1952
- 1952-09-17 FR FR1068018D patent/FR1068018A/fr not_active Expired
- 1952-09-18 GB GB23459/52A patent/GB713921A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE514315A (fi) | |
| GB713921A (en) | 1954-08-18 |
| FR1068018A (fr) | 1954-06-22 |
| US2773122A (en) | 1956-12-04 |