JPS6030087U - 火災報知設備 - Google Patents

火災報知設備

Info

Publication number
JPS6030087U
JPS6030087U JP12189783U JP12189783U JPS6030087U JP S6030087 U JPS6030087 U JP S6030087U JP 12189783 U JP12189783 U JP 12189783U JP 12189783 U JP12189783 U JP 12189783U JP S6030087 U JPS6030087 U JP S6030087U
Authority
JP
Japan
Prior art keywords
fire
fire alarm
receiver
detection circuit
alarm equipment
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
JP12189783U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0229492Y2 (enrdf_load_stackoverflow
Inventor
功 大沢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP12189783U priority Critical patent/JPS6030087U/ja
Publication of JPS6030087U publication Critical patent/JPS6030087U/ja
Application granted granted Critical
Publication of JPH0229492Y2 publication Critical patent/JPH0229492Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP12189783U 1983-08-05 1983-08-05 火災報知設備 Granted JPS6030087U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12189783U JPS6030087U (ja) 1983-08-05 1983-08-05 火災報知設備

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12189783U JPS6030087U (ja) 1983-08-05 1983-08-05 火災報知設備

Publications (2)

Publication Number Publication Date
JPS6030087U true JPS6030087U (ja) 1985-02-28
JPH0229492Y2 JPH0229492Y2 (enrdf_load_stackoverflow) 1990-08-08

Family

ID=30278825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12189783U Granted JPS6030087U (ja) 1983-08-05 1983-08-05 火災報知設備

Country Status (1)

Country Link
JP (1) JPS6030087U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132098A (en) * 1975-05-12 1976-11-16 Toru Sasaki Testing device for a fire alarm

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132098A (en) * 1975-05-12 1976-11-16 Toru Sasaki Testing device for a fire alarm

Also Published As

Publication number Publication date
JPH0229492Y2 (enrdf_load_stackoverflow) 1990-08-08

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