BE549428A - - Google Patents
Info
- Publication number
- BE549428A BE549428A BE549428DA BE549428A BE 549428 A BE549428 A BE 549428A BE 549428D A BE549428D A BE 549428DA BE 549428 A BE549428 A BE 549428A
- 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
- H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Systems (AREA)
- Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL345666X | 1955-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE549428A true BE549428A (fr) |
Family
ID=19784887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE549428D BE549428A (fr) | 1955-07-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2975233A (fr) |
| BE (1) | BE549428A (fr) |
| CH (1) | CH345666A (fr) |
| DE (1) | DE1050369B (fr) |
| FR (1) | FR1158759A (fr) |
| GB (1) | GB836601A (fr) |
| NL (1) | NL198814A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3118063A (en) * | 1960-10-19 | 1964-01-14 | Barnes Eng Co | Horizon sensors selectively responsive to a gaseous atmospheric component |
| DE1161305B (de) * | 1960-12-10 | 1964-01-16 | Fernseh Gmbh | Farbfernseh-UEbertragungsverfahren |
| DE1259933B (de) * | 1962-06-20 | 1968-02-01 | Fernseh Gmbh | Schaltungsanordnung zur Entzerrung des Frequenzganges bei der UEbertragung von Videosignalen ueber ein Kabel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2268001A (en) * | 1938-11-19 | 1941-12-30 | Fernseh Gmbh | Television transmission system |
| BE469699A (fr) * | 1945-09-27 | |||
| NL169880B (nl) * | 1952-05-27 | Univ Strathclyde | Werkwijze om gesubstitueerde pteridinederivaten te bereiden en om een farmaceutisch preparaat te bereiden. |
-
0
- NL NL198814D patent/NL198814A/xx unknown
- BE BE549428D patent/BE549428A/xx unknown
- DE DENDAT1050369D patent/DE1050369B/de active Pending
-
1956
- 1956-06-27 US US594151A patent/US2975233A/en not_active Expired - Lifetime
- 1956-07-06 GB GB21012/56A patent/GB836601A/en not_active Expired
- 1956-07-10 FR FR1158759D patent/FR1158759A/fr not_active Expired
- 1956-07-11 CH CH345666D patent/CH345666A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1158759A (fr) | 1958-06-19 |
| CH345666A (de) | 1960-04-15 |
| GB836601A (en) | 1960-06-09 |
| NL198814A (fr) | |
| DE1050369B (de) | 1959-02-12 |
| US2975233A (en) | 1961-03-14 |