JPH0542559Y2 - - Google Patents

Info

Publication number
JPH0542559Y2
JPH0542559Y2 JP1987180457U JP18045787U JPH0542559Y2 JP H0542559 Y2 JPH0542559 Y2 JP H0542559Y2 JP 1987180457 U JP1987180457 U JP 1987180457U JP 18045787 U JP18045787 U JP 18045787U JP H0542559 Y2 JPH0542559 Y2 JP H0542559Y2
Authority
JP
Japan
Prior art keywords
fire
detector
fire signal
signal
detected
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 - Lifetime
Application number
JP1987180457U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0187488U (en]
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 JP1987180457U priority Critical patent/JPH0542559Y2/ja
Publication of JPH0187488U publication Critical patent/JPH0187488U/ja
Application granted granted Critical
Publication of JPH0542559Y2 publication Critical patent/JPH0542559Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP1987180457U 1987-11-28 1987-11-28 Expired - Lifetime JPH0542559Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987180457U JPH0542559Y2 (en]) 1987-11-28 1987-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987180457U JPH0542559Y2 (en]) 1987-11-28 1987-11-28

Publications (2)

Publication Number Publication Date
JPH0187488U JPH0187488U (en]) 1989-06-09
JPH0542559Y2 true JPH0542559Y2 (en]) 1993-10-26

Family

ID=31471977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987180457U Expired - Lifetime JPH0542559Y2 (en]) 1987-11-28 1987-11-28

Country Status (1)

Country Link
JP (1) JPH0542559Y2 (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376645A (en) * 1976-12-18 1978-07-07 Takaaki Shimado Digital display signal monitor
JPS5815839A (ja) * 1981-07-22 1983-01-29 株式会社トプコン 眼屈折力測定装置
JPH0665979B2 (ja) * 1985-07-26 1994-08-24 東亜医用電子株式会社 光による粒子検出装置

Also Published As

Publication number Publication date
JPH0187488U (en]) 1989-06-09

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