JPH0426947Y2 - - Google Patents

Info

Publication number
JPH0426947Y2
JPH0426947Y2 JP1984130362U JP13036284U JPH0426947Y2 JP H0426947 Y2 JPH0426947 Y2 JP H0426947Y2 JP 1984130362 U JP1984130362 U JP 1984130362U JP 13036284 U JP13036284 U JP 13036284U JP H0426947 Y2 JPH0426947 Y2 JP H0426947Y2
Authority
JP
Japan
Prior art keywords
fire
alarm
logical value
detection
signal
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.)
Expired
Application number
JP1984130362U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6146689U (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 JP13036284U priority Critical patent/JPS6146689U/ja
Publication of JPS6146689U publication Critical patent/JPS6146689U/ja
Application granted granted Critical
Publication of JPH0426947Y2 publication Critical patent/JPH0426947Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
JP13036284U 1984-08-28 1984-08-28 火災警報器 Granted JPS6146689U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13036284U JPS6146689U (ja) 1984-08-28 1984-08-28 火災警報器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13036284U JPS6146689U (ja) 1984-08-28 1984-08-28 火災警報器

Publications (2)

Publication Number Publication Date
JPS6146689U JPS6146689U (ja) 1986-03-28
JPH0426947Y2 true JPH0426947Y2 (enrdf_load_stackoverflow) 1992-06-29

Family

ID=30688974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13036284U Granted JPS6146689U (ja) 1984-08-28 1984-08-28 火災警報器

Country Status (1)

Country Link
JP (1) JPS6146689U (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48104282U (enrdf_load_stackoverflow) * 1972-03-10 1973-12-05
JPS599359Y2 (ja) * 1975-08-18 1984-03-23 オムロン株式会社 アナンシエ−タ
JPS54136569U (enrdf_load_stackoverflow) * 1978-03-15 1979-09-21
JPS58205295A (ja) * 1982-05-25 1983-11-30 ニツタン株式会社 音響装置鳴動回路

Also Published As

Publication number Publication date
JPS6146689U (ja) 1986-03-28

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