KR930003919U - C.C.D lens angle of view adjustment device for video interphone camera - Google Patents

C.C.D lens angle of view adjustment device for video interphone camera

Info

Publication number
KR930003919U
KR930003919U KR2019910010244U KR910010244U KR930003919U KR 930003919 U KR930003919 U KR 930003919U KR 2019910010244 U KR2019910010244 U KR 2019910010244U KR 910010244 U KR910010244 U KR 910010244U KR 930003919 U KR930003919 U KR 930003919U
Authority
KR
South Korea
Prior art keywords
adjustment device
lens angle
view adjustment
video interphone
interphone camera
Prior art date
Application number
KR2019910010244U
Other languages
Korean (ko)
Other versions
KR940001285Y1 (en
Inventor
이재정
Original Assignee
전한실업 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 전한실업 주식회사 filed Critical 전한실업 주식회사
Priority to KR2019910010244U priority Critical patent/KR940001285Y1/en
Publication of KR930003919U publication Critical patent/KR930003919U/en
Application granted granted Critical
Publication of KR940001285Y1 publication Critical patent/KR940001285Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/186—Video door telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
KR2019910010244U 1991-07-05 1991-07-05 C.c.d. lens in camcorder KR940001285Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910010244U KR940001285Y1 (en) 1991-07-05 1991-07-05 C.c.d. lens in camcorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910010244U KR940001285Y1 (en) 1991-07-05 1991-07-05 C.c.d. lens in camcorder

Publications (2)

Publication Number Publication Date
KR930003919U true KR930003919U (en) 1993-02-26
KR940001285Y1 KR940001285Y1 (en) 1994-03-09

Family

ID=19316045

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910010244U KR940001285Y1 (en) 1991-07-05 1991-07-05 C.c.d. lens in camcorder

Country Status (1)

Country Link
KR (1) KR940001285Y1 (en)

Also Published As

Publication number Publication date
KR940001285Y1 (en) 1994-03-09

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Legal Events

Date Code Title Description
A201 Request for examination
O032 Opposition [utility model]: request for opposition
E601 Decision to refuse application
O061 Decision on refusal after opposition [utility model]: decision to refuse application