KR880011015U - Tv 수상기용 시청거리 감지신호 송신장치 - Google Patents

Tv 수상기용 시청거리 감지신호 송신장치

Info

Publication number
KR880011015U
KR880011015U KR2019860017323U KR860017323U KR880011015U KR 880011015 U KR880011015 U KR 880011015U KR 2019860017323 U KR2019860017323 U KR 2019860017323U KR 860017323 U KR860017323 U KR 860017323U KR 880011015 U KR880011015 U KR 880011015U
Authority
KR
South Korea
Prior art keywords
transmission device
signal transmission
receiving signal
receiver receiving
receiver
Prior art date
Application number
KR2019860017323U
Other languages
English (en)
Other versions
KR900002144Y1 (ko
Inventor
박찬웅
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 KR2019860017323U priority Critical patent/KR900002144Y1/ko
Publication of KR880011015U publication Critical patent/KR880011015U/ko
Application granted granted Critical
Publication of KR900002144Y1 publication Critical patent/KR900002144Y1/ko

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Selective Calling Equipment (AREA)
KR2019860017323U 1986-11-07 1986-11-07 Tv 수상기용 시청거리 감지신호 송신장치 KR900002144Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860017323U KR900002144Y1 (ko) 1986-11-07 1986-11-07 Tv 수상기용 시청거리 감지신호 송신장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860017323U KR900002144Y1 (ko) 1986-11-07 1986-11-07 Tv 수상기용 시청거리 감지신호 송신장치

Publications (2)

Publication Number Publication Date
KR880011015U true KR880011015U (ko) 1988-07-29
KR900002144Y1 KR900002144Y1 (ko) 1990-03-15

Family

ID=19256889

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860017323U KR900002144Y1 (ko) 1986-11-07 1986-11-07 Tv 수상기용 시청거리 감지신호 송신장치

Country Status (1)

Country Link
KR (1) KR900002144Y1 (ko)

Also Published As

Publication number Publication date
KR900002144Y1 (ko) 1990-03-15

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