JPS62117688U - - Google Patents

Info

Publication number
JPS62117688U
JPS62117688U JP201686U JP201686U JPS62117688U JP S62117688 U JPS62117688 U JP S62117688U JP 201686 U JP201686 U JP 201686U JP 201686 U JP201686 U JP 201686U JP S62117688 U JPS62117688 U JP S62117688U
Authority
JP
Japan
Prior art keywords
pair
lines
circuit
normally closed
power supply
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
JP201686U
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 JP201686U priority Critical patent/JPS62117688U/ja
Publication of JPS62117688U publication Critical patent/JPS62117688U/ja
Pending legal-status Critical Current

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Landscapes

  • Fire Alarms (AREA)
JP201686U 1986-01-13 1986-01-13 Pending JPS62117688U (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP201686U JPS62117688U (no) 1986-01-13 1986-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP201686U JPS62117688U (no) 1986-01-13 1986-01-13

Publications (1)

Publication Number Publication Date
JPS62117688U true JPS62117688U (no) 1987-07-25

Family

ID=30780460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP201686U Pending JPS62117688U (no) 1986-01-13 1986-01-13

Country Status (1)

Country Link
JP (1) JPS62117688U (no)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742415B2 (no) * 1980-05-20 1982-09-08
EP0101172A1 (en) * 1982-07-16 1984-02-22 Apollo Fire Detectors Limited Short circuit fault isolation means for electrical circuit arrangements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742415B2 (no) * 1980-05-20 1982-09-08
EP0101172A1 (en) * 1982-07-16 1984-02-22 Apollo Fire Detectors Limited Short circuit fault isolation means for electrical circuit arrangements

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