NL238984A - - Google Patents

Info

Publication number
NL238984A
NL238984A NL238984DA NL238984A NL 238984 A NL238984 A NL 238984A NL 238984D A NL238984D A NL 238984DA NL 238984 A NL238984 A NL 238984A
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.)
Publication of NL238984A publication Critical patent/NL238984A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50Tuning indicators; Automatic tuning control
    • H04N5/505Invisible or silent tuning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/04Synchronising
    • H04N5/08Separation of synchronising signals from picture signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/04Synchronising
    • H04N5/12Devices 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 (en:Method)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL238984A true NL238984A (en:Method)

Family

ID=19751713

Family Applications (2)

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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL113646D NL113646C (en:Method) 1959-05-06

Country Status (5)

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

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

Also Published As

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

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