JPS62129885U - - Google Patents

Info

Publication number
JPS62129885U
JPS62129885U JP1565686U JP1565686U JPS62129885U JP S62129885 U JPS62129885 U JP S62129885U JP 1565686 U JP1565686 U JP 1565686U JP 1565686 U JP1565686 U JP 1565686U JP S62129885 U JPS62129885 U JP S62129885U
Authority
JP
Japan
Prior art keywords
terminal telephone
central monitoring
main switch
monitoring device
control device
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
JP1565686U
Other languages
English (en)
Japanese (ja)
Other versions
JPH046315Y2 (enExample
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 JP1986015656U priority Critical patent/JPH046315Y2/ja
Publication of JPS62129885U publication Critical patent/JPS62129885U/ja
Application granted granted Critical
Publication of JPH046315Y2 publication Critical patent/JPH046315Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP1986015656U 1986-02-05 1986-02-05 Expired JPH046315Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986015656U JPH046315Y2 (enExample) 1986-02-05 1986-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986015656U JPH046315Y2 (enExample) 1986-02-05 1986-02-05

Publications (2)

Publication Number Publication Date
JPS62129885U true JPS62129885U (enExample) 1987-08-17
JPH046315Y2 JPH046315Y2 (enExample) 1992-02-20

Family

ID=30806787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986015656U Expired JPH046315Y2 (enExample) 1986-02-05 1986-02-05

Country Status (1)

Country Link
JP (1) JPH046315Y2 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128600A (ja) * 1983-12-16 1985-07-09 永井電気通信機株式会社 非常警報装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128600A (ja) * 1983-12-16 1985-07-09 永井電気通信機株式会社 非常警報装置

Also Published As

Publication number Publication date
JPH046315Y2 (enExample) 1992-02-20

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