JPS5419400A - Device for informing abnormal state - Google Patents

Device for informing abnormal state

Info

Publication number
JPS5419400A
JPS5419400A JP8447577A JP8447577A JPS5419400A JP S5419400 A JPS5419400 A JP S5419400A JP 8447577 A JP8447577 A JP 8447577A JP 8447577 A JP8447577 A JP 8447577A JP S5419400 A JPS5419400 A JP S5419400A
Authority
JP
Japan
Prior art keywords
abnormal state
informing
informing abnormal
state
abnormal
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
JP8447577A
Other languages
Japanese (ja)
Inventor
Hisayoshi Maekawa
Takeji Maekawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8447577A priority Critical patent/JPS5419400A/en
Publication of JPS5419400A publication Critical patent/JPS5419400A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Lowering Means (AREA)
  • Audible And Visible Signals (AREA)
  • Alarm Systems (AREA)
JP8447577A 1977-07-13 1977-07-13 Device for informing abnormal state Pending JPS5419400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8447577A JPS5419400A (en) 1977-07-13 1977-07-13 Device for informing abnormal state

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8447577A JPS5419400A (en) 1977-07-13 1977-07-13 Device for informing abnormal state

Publications (1)

Publication Number Publication Date
JPS5419400A true JPS5419400A (en) 1979-02-14

Family

ID=13831660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8447577A Pending JPS5419400A (en) 1977-07-13 1977-07-13 Device for informing abnormal state

Country Status (1)

Country Link
JP (1) JPS5419400A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894094U (en) * 1981-12-17 1983-06-25 株式会社日立ホームテック Residential safety equipment
JPS61168492U (en) * 1985-04-06 1986-10-18
JPS64197U (en) * 1987-06-22 1989-01-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894094U (en) * 1981-12-17 1983-06-25 株式会社日立ホームテック Residential safety equipment
JPS61168492U (en) * 1985-04-06 1986-10-18
JPS64197U (en) * 1987-06-22 1989-01-05

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