JPH0431885U - - Google Patents

Info

Publication number
JPH0431885U
JPH0431885U JP7381490U JP7381490U JPH0431885U JP H0431885 U JPH0431885 U JP H0431885U JP 7381490 U JP7381490 U JP 7381490U JP 7381490 U JP7381490 U JP 7381490U JP H0431885 U JPH0431885 U JP H0431885U
Authority
JP
Japan
Prior art keywords
intercom device
intercom
television camera
television
view
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.)
Pending
Application number
JP7381490U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP7381490U priority Critical patent/JPH0431885U/ja
Publication of JPH0431885U publication Critical patent/JPH0431885U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP7381490U 1990-07-10 1990-07-10 Pending JPH0431885U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7381490U JPH0431885U (zh) 1990-07-10 1990-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7381490U JPH0431885U (zh) 1990-07-10 1990-07-10

Publications (1)

Publication Number Publication Date
JPH0431885U true JPH0431885U (zh) 1992-03-16

Family

ID=31612956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7381490U Pending JPH0431885U (zh) 1990-07-10 1990-07-10

Country Status (1)

Country Link
JP (1) JPH0431885U (zh)

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