JPH0486357U - - Google Patents

Info

Publication number
JPH0486357U
JPH0486357U JP12940690U JP12940690U JPH0486357U JP H0486357 U JPH0486357 U JP H0486357U JP 12940690 U JP12940690 U JP 12940690U JP 12940690 U JP12940690 U JP 12940690U JP H0486357 U JPH0486357 U JP H0486357U
Authority
JP
Japan
Prior art keywords
intercom
call
house
manager
room
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.)
Granted
Application number
JP12940690U
Other languages
English (en)
Japanese (ja)
Other versions
JP2546060Y2 (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 JP12940690U priority Critical patent/JP2546060Y2/ja
Publication of JPH0486357U publication Critical patent/JPH0486357U/ja
Application granted granted Critical
Publication of JP2546060Y2 publication Critical patent/JP2546060Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP12940690U 1990-11-30 1990-11-30 集合住宅用監視通話装置 Expired - Lifetime JP2546060Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12940690U JP2546060Y2 (ja) 1990-11-30 1990-11-30 集合住宅用監視通話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12940690U JP2546060Y2 (ja) 1990-11-30 1990-11-30 集合住宅用監視通話装置

Publications (2)

Publication Number Publication Date
JPH0486357U true JPH0486357U (OSRAM) 1992-07-27
JP2546060Y2 JP2546060Y2 (ja) 1997-08-27

Family

ID=31876807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12940690U Expired - Lifetime JP2546060Y2 (ja) 1990-11-30 1990-11-30 集合住宅用監視通話装置

Country Status (1)

Country Link
JP (1) JP2546060Y2 (OSRAM)

Also Published As

Publication number Publication date
JP2546060Y2 (ja) 1997-08-27

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