GB1546458A - Automatic tuning control circuit in a television receiver - Google Patents

Automatic tuning control circuit in a television receiver

Info

Publication number
GB1546458A
GB1546458A GB4189376A GB4189376A GB1546458A GB 1546458 A GB1546458 A GB 1546458A GB 4189376 A GB4189376 A GB 4189376A GB 4189376 A GB4189376 A GB 4189376A GB 1546458 A GB1546458 A GB 1546458A
Authority
GB
United Kingdom
Prior art keywords
control circuit
television receiver
tuning control
automatic tuning
automatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4189376A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Indesit Industria Elettrodomestici Italiana SpA
Original Assignee
Indesit Industria Elettrodomestici Italiana SpA
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.)
Filing date
Publication date
Application filed by Indesit Industria Elettrodomestici Italiana SpA filed Critical Indesit Industria Elettrodomestici Italiana SpA
Publication of GB1546458A publication Critical patent/GB1546458A/en
Expired legal-status Critical Current

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
    • H04N5/50—Tuning indicators; Automatic tuning control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
GB4189376A 1975-10-13 1976-10-08 Automatic tuning control circuit in a television receiver Expired GB1546458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6954375A IT1047355B (en) 1975-10-13 1975-10-13 AUTOMATIC TUNING CIRCUIT IN A TV

Publications (1)

Publication Number Publication Date
GB1546458A true GB1546458A (en) 1979-05-23

Family

ID=11312361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4189376A Expired GB1546458A (en) 1975-10-13 1976-10-08 Automatic tuning control circuit in a television receiver

Country Status (3)

Country Link
DE (1) DE2645567C2 (en)
GB (1) GB1546458A (en)
IT (1) IT1047355B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599652A (en) * 1984-02-17 1986-07-08 Rca Corporation Dual channel IF TV receiver with AFT derived from the picture carrier in the sound channel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416527A (en) * 1993-12-15 1995-05-16 Zoran Corporation Frequency locking system using sound intermediate frequency (IF) carrier in a television signal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096408B (en) * 1959-05-30 1961-01-05 Loewe Opta Ag TV receiver with automatic focus adjustment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599652A (en) * 1984-02-17 1986-07-08 Rca Corporation Dual channel IF TV receiver with AFT derived from the picture carrier in the sound channel

Also Published As

Publication number Publication date
IT1047355B (en) 1980-09-10
DE2645567C2 (en) 1986-01-16
DE2645567A1 (en) 1977-04-14

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19961007