KR870003110U - Band switching circuit of TV set - Google Patents

Band switching circuit of TV set

Info

Publication number
KR870003110U
KR870003110U KR2019850008296U KR850008296U KR870003110U KR 870003110 U KR870003110 U KR 870003110U KR 2019850008296 U KR2019850008296 U KR 2019850008296U KR 850008296 U KR850008296 U KR 850008296U KR 870003110 U KR870003110 U KR 870003110U
Authority
KR
South Korea
Prior art keywords
switching circuit
band switching
band
circuit
switching
Prior art date
Application number
KR2019850008296U
Other languages
Korean (ko)
Other versions
KR890000713Y1 (en
Inventor
이윤기
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019850008296U priority Critical patent/KR890000713Y1/en
Publication of KR870003110U publication Critical patent/KR870003110U/en
Application granted granted Critical
Publication of KR890000713Y1 publication Critical patent/KR890000713Y1/en

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/036—Radio; TV

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
KR2019850008296U 1985-07-04 1985-07-04 Band modulating dirdyit of television set KR890000713Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850008296U KR890000713Y1 (en) 1985-07-04 1985-07-04 Band modulating dirdyit of television set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850008296U KR890000713Y1 (en) 1985-07-04 1985-07-04 Band modulating dirdyit of television set

Publications (2)

Publication Number Publication Date
KR870003110U true KR870003110U (en) 1987-03-19
KR890000713Y1 KR890000713Y1 (en) 1989-03-13

Family

ID=19243552

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850008296U KR890000713Y1 (en) 1985-07-04 1985-07-04 Band modulating dirdyit of television set

Country Status (1)

Country Link
KR (1) KR890000713Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100480717B1 (en) * 2002-08-30 2005-04-06 엘지전자 주식회사 coil heater in clothes drier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100480717B1 (en) * 2002-08-30 2005-04-06 엘지전자 주식회사 coil heater in clothes drier

Also Published As

Publication number Publication date
KR890000713Y1 (en) 1989-03-13

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19920116

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee