JPS64197U - - Google Patents

Info

Publication number
JPS64197U
JPS64197U JP9557787U JP9557787U JPS64197U JP S64197 U JPS64197 U JP S64197U JP 9557787 U JP9557787 U JP 9557787U JP 9557787 U JP9557787 U JP 9557787U JP S64197 U JPS64197 U JP S64197U
Authority
JP
Japan
Prior art keywords
rooms
fire
room
bell
smoke detector
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
JP9557787U
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 JP9557787U priority Critical patent/JPS64197U/ja
Publication of JPS64197U publication Critical patent/JPS64197U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
JP9557787U 1987-06-22 1987-06-22 Pending JPS64197U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9557787U JPS64197U (de) 1987-06-22 1987-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9557787U JPS64197U (de) 1987-06-22 1987-06-22

Publications (1)

Publication Number Publication Date
JPS64197U true JPS64197U (de) 1989-01-05

Family

ID=30960277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9557787U Pending JPS64197U (de) 1987-06-22 1987-06-22

Country Status (1)

Country Link
JP (1) JPS64197U (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419400A (en) * 1977-07-13 1979-02-14 Hisayoshi Maekawa Device for informing abnormal state

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419400A (en) * 1977-07-13 1979-02-14 Hisayoshi Maekawa Device for informing abnormal state

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