NL238984A - - Google Patents

Info

Publication number: NL238984A
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1959-05-06

Publication of NL238984A publication Critical patent/NL238984A/xx

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
- H04N5/50—Tuning indicators; Automatic tuning control
- H04N5/505—Invisible or silent tuning
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Picture Signal Circuits (AREA)
Synchronizing For Television (AREA)
Details Of Television Scanning (AREA)

NL238984D 1959-05-06 NL238984A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL238984		1959-05-06

Publications (1)

Publication Number	Publication Date
NL238984A true NL238984A (fi)

Family

ID=19751713

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL113646D NL113646C (fi)	1959-05-06
NL238984D NL238984A (fi)	1959-05-06

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL113646D NL113646C (fi)	1959-05-06

Country Status (5)

Country	Link
US (1)	US3066183A (fi)
CH (1)	CH390314A (fi)
ES (1)	ES257830A1 (fi)
GB (1)	GB955697A (fi)
NL (2)	NL238984A (fi)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2215285A (en) *	1931-08-15	1940-09-17	Rca Corp	Television apparatus
US2151773A (en) *	1936-03-28	1939-03-28	Rca Corp	Reduction of noise
US2521146A (en) *	1948-07-09	1950-09-05	Philco Corp	Automatic blanking-level control for television receivers
US2907822A (en) *	1952-04-17	1959-10-06	Marconi Wireless Telegraph Co	Interference reduction in television and other communication systems

0
- NL NL113646D patent/NL113646C/xx active
- NL NL238984D patent/NL238984A/xx unknown
1960
- 1960-05-03 CH CH505660A patent/CH390314A/de unknown
- 1960-05-03 GB GB15556/60A patent/GB955697A/en not_active Expired
- 1960-05-04 US US26843A patent/US3066183A/en not_active Expired - Lifetime
- 1960-05-04 ES ES0257830A patent/ES257830A1/es not_active Expired

Also Published As

Publication number	Publication date
NL113646C (fi)
US3066183A (en)	1962-11-27
ES257830A1 (es)	1960-07-16
GB955697A (en)	1964-04-15
CH390314A (de)	1965-04-15

Publication	Publication Date	Title
AT221460B (fi)	1962-05-25
AT227430B (fi)	1963-05-27
AT219274B (fi)	1962-01-25
AT216640B (fi)	1961-08-10
AT219930B (fi)	1962-02-26
AT219961B (fi)	1962-02-26
BE575321A (fi)	1959-08-03
BE575800A (fi)	1959-06-15
BE579810A (fi)
BE582171A (fi)	1960-02-29
BE574478A (fi)
BE575242A (fi)	1959-05-15
BE503885A (fi)
BE38840A (fi)
BE575907A (fi)
BE576344A (fi)
BE576542A (fi)
BE577193A (fi)
BE577267A (fi)
BE577992A (fi)
BE578264A (fi)
BE578357A (fi)
BE586328A (fi)
BE579739A (fi)
BE586294A (fi)