JPS642240Y2 - - Google Patents

Info

Publication number
JPS642240Y2
JPS642240Y2 JP1977145175U JP14517577U JPS642240Y2 JP S642240 Y2 JPS642240 Y2 JP S642240Y2 JP 1977145175 U JP1977145175 U JP 1977145175U JP 14517577 U JP14517577 U JP 14517577U JP S642240 Y2 JPS642240 Y2 JP S642240Y2
Authority
JP
Japan
Prior art keywords
heat
flame
fire
light
relay
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
JP1977145175U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5470584U (enrdf_load_stackoverflow
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 JP1977145175U priority Critical patent/JPS642240Y2/ja
Publication of JPS5470584U publication Critical patent/JPS5470584U/ja
Application granted granted Critical
Publication of JPS642240Y2 publication Critical patent/JPS642240Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Fire Alarms (AREA)
JP1977145175U 1977-10-28 1977-10-28 Expired JPS642240Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977145175U JPS642240Y2 (enrdf_load_stackoverflow) 1977-10-28 1977-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977145175U JPS642240Y2 (enrdf_load_stackoverflow) 1977-10-28 1977-10-28

Publications (2)

Publication Number Publication Date
JPS5470584U JPS5470584U (enrdf_load_stackoverflow) 1979-05-19
JPS642240Y2 true JPS642240Y2 (enrdf_load_stackoverflow) 1989-01-19

Family

ID=29124484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977145175U Expired JPS642240Y2 (enrdf_load_stackoverflow) 1977-10-28 1977-10-28

Country Status (1)

Country Link
JP (1) JPS642240Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5470584U (enrdf_load_stackoverflow) 1979-05-19

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