JPS58150187U - 火災報知機の音響停止回路 - Google Patents

火災報知機の音響停止回路

Info

Publication number
JPS58150187U
JPS58150187U JP4402282U JP4402282U JPS58150187U JP S58150187 U JPS58150187 U JP S58150187U JP 4402282 U JP4402282 U JP 4402282U JP 4402282 U JP4402282 U JP 4402282U JP S58150187 U JPS58150187 U JP S58150187U
Authority
JP
Japan
Prior art keywords
fire alarm
acoustic
stop
stop circuit
circuit
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
JP4402282U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6339821Y2 (fi
Inventor
修 細田
Original Assignee
ニッタン株式会社
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 ニッタン株式会社 filed Critical ニッタン株式会社
Priority to JP4402282U priority Critical patent/JPS58150187U/ja
Publication of JPS58150187U publication Critical patent/JPS58150187U/ja
Application granted granted Critical
Publication of JPS6339821Y2 publication Critical patent/JPS6339821Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire Alarms (AREA)
JP4402282U 1982-03-30 1982-03-30 火災報知機の音響停止回路 Granted JPS58150187U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4402282U JPS58150187U (ja) 1982-03-30 1982-03-30 火災報知機の音響停止回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4402282U JPS58150187U (ja) 1982-03-30 1982-03-30 火災報知機の音響停止回路

Publications (2)

Publication Number Publication Date
JPS58150187U true JPS58150187U (ja) 1983-10-07
JPS6339821Y2 JPS6339821Y2 (fi) 1988-10-19

Family

ID=30055090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4402282U Granted JPS58150187U (ja) 1982-03-30 1982-03-30 火災報知機の音響停止回路

Country Status (1)

Country Link
JP (1) JPS58150187U (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6454186U (fi) * 1987-09-26 1989-04-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6454186U (fi) * 1987-09-26 1989-04-04

Also Published As

Publication number Publication date
JPS6339821Y2 (fi) 1988-10-19

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