KR880011006U - AV switching device - Google Patents

AV switching device

Info

Publication number
KR880011006U
KR880011006U KR2019860018488U KR860018488U KR880011006U KR 880011006 U KR880011006 U KR 880011006U KR 2019860018488 U KR2019860018488 U KR 2019860018488U KR 860018488 U KR860018488 U KR 860018488U KR 880011006 U KR880011006 U KR 880011006U
Authority
KR
South Korea
Prior art keywords
switching device
switching
Prior art date
Application number
KR2019860018488U
Other languages
Korean (ko)
Other versions
KR910005810Y1 (en
Inventor
이성섭
Original Assignee
대우전자 주식회사
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 대우전자 주식회사 filed Critical 대우전자 주식회사
Priority to KR2019860018488U priority Critical patent/KR910005810Y1/en
Publication of KR880011006U publication Critical patent/KR880011006U/en
Application granted granted Critical
Publication of KR910005810Y1 publication Critical patent/KR910005810Y1/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
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
    • 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)
  • Electronic Switches (AREA)
KR2019860018488U 1986-11-26 1986-11-26 Av switching circuit KR910005810Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860018488U KR910005810Y1 (en) 1986-11-26 1986-11-26 Av switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860018488U KR910005810Y1 (en) 1986-11-26 1986-11-26 Av switching circuit

Publications (2)

Publication Number Publication Date
KR880011006U true KR880011006U (en) 1988-07-29
KR910005810Y1 KR910005810Y1 (en) 1991-08-03

Family

ID=19257372

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860018488U KR910005810Y1 (en) 1986-11-26 1986-11-26 Av switching circuit

Country Status (1)

Country Link
KR (1) KR910005810Y1 (en)

Also Published As

Publication number Publication date
KR910005810Y1 (en) 1991-08-03

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980722

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee