NL6504351A - - Google Patents
Info
- Publication number
- NL6504351A NL6504351A NL6504351A NL6504351A NL6504351A NL 6504351 A NL6504351 A NL 6504351A NL 6504351 A NL6504351 A NL 6504351A NL 6504351 A NL6504351 A NL 6504351A NL 6504351 A NL6504351 A NL 6504351A
- Authority
- NL
- Netherlands
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
- H04N5/52—Automatic gain control
- H04N5/53—Keyed automatic gain control
-
- 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
- H04N5/148—Video amplifiers
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504351A NL6504351A (xx) | 1965-04-06 | 1965-04-06 | |
| US537609A US3440343A (en) | 1965-04-06 | 1966-03-24 | Contrast control circuit for a television receiver |
| GB14569/66A GB1123228A (en) | 1965-04-06 | 1966-04-01 | Improvements in and relating to circuit arrangements for contrast control in television receivers |
| DE19661462823 DE1462823A1 (de) | 1965-04-06 | 1966-04-02 | Schaltungsanordnung zur Kontrastregelung in einem Fernsehempfaenger mit praktisch konstantem Schwarzpegel |
| DK174166AA DK119216B (da) | 1965-04-06 | 1966-04-02 | Kobling til regulering af kontrasten i en fjernsynsmodtager under opretholdelse af i det væsentlige konstant sortniveau, samt fremgangsmåde til dimensionering af koblingen. |
| ES0325057A ES325057A1 (es) | 1965-04-06 | 1966-04-02 | Disposicion de circuito para el control de contraste en un receptor de television. |
| NO162440A NO116166B (xx) | 1965-04-06 | 1966-04-04 | |
| CH491066A CH447269A (de) | 1965-04-06 | 1966-04-04 | Schaltungsanordnung zur Kontrastregelung in einem Fernsehempfänger mit praktisch konstant gehaltenem Schwarzpegel |
| AT317166A AT259040B (de) | 1965-04-06 | 1966-04-04 | Schaltungsanordnung zur Kontrastregelung in einem Fernsehempfänger |
| BE679165D BE679165A (xx) | 1965-04-06 | 1966-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504351A NL6504351A (xx) | 1965-04-06 | 1965-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6504351A true NL6504351A (xx) | 1966-10-07 |
Family
ID=19792855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6504351A NL6504351A (xx) | 1965-04-06 | 1965-04-06 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3440343A (xx) |
| AT (1) | AT259040B (xx) |
| BE (1) | BE679165A (xx) |
| CH (1) | CH447269A (xx) |
| DE (1) | DE1462823A1 (xx) |
| DK (1) | DK119216B (xx) |
| ES (1) | ES325057A1 (xx) |
| GB (1) | GB1123228A (xx) |
| NL (1) | NL6504351A (xx) |
| NO (1) | NO116166B (xx) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL80731C (xx) * | 1952-02-21 | |||
| US3334180A (en) * | 1963-11-20 | 1967-08-01 | Hazeltine Research Inc | Television receiver control circuitry coupled to the picture tube screen grid for regulating beam current |
-
1965
- 1965-04-06 NL NL6504351A patent/NL6504351A/xx unknown
-
1966
- 1966-03-24 US US537609A patent/US3440343A/en not_active Expired - Lifetime
- 1966-04-01 GB GB14569/66A patent/GB1123228A/en not_active Expired
- 1966-04-02 DK DK174166AA patent/DK119216B/da unknown
- 1966-04-02 DE DE19661462823 patent/DE1462823A1/de active Pending
- 1966-04-02 ES ES0325057A patent/ES325057A1/es not_active Expired
- 1966-04-04 NO NO162440A patent/NO116166B/no unknown
- 1966-04-04 CH CH491066A patent/CH447269A/de unknown
- 1966-04-04 AT AT317166A patent/AT259040B/de active
- 1966-04-06 BE BE679165D patent/BE679165A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1462823A1 (de) | 1969-01-09 |
| BE679165A (xx) | 1966-10-06 |
| GB1123228A (en) | 1968-08-14 |
| NO116166B (xx) | 1969-02-10 |
| DK119216B (da) | 1970-11-30 |
| ES325057A1 (es) | 1967-02-16 |
| US3440343A (en) | 1969-04-22 |
| AT259040B (de) | 1967-12-27 |
| CH447269A (de) | 1967-11-30 |