JPH0187490U - - Google Patents

Info

Publication number
JPH0187490U
JPH0187490U JP18124787U JP18124787U JPH0187490U JP H0187490 U JPH0187490 U JP H0187490U JP 18124787 U JP18124787 U JP 18124787U JP 18124787 U JP18124787 U JP 18124787U JP H0187490 U JPH0187490 U JP H0187490U
Authority
JP
Japan
Prior art keywords
voltage
fire alarm
switch element
circuit
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.)
Granted
Application number
JP18124787U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0542558Y2 (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 JP1987181247U priority Critical patent/JPH0542558Y2/ja
Publication of JPH0187490U publication Critical patent/JPH0187490U/ja
Application granted granted Critical
Publication of JPH0542558Y2 publication Critical patent/JPH0542558Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
JP1987181247U 1987-11-27 1987-11-27 Expired - Lifetime JPH0542558Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987181247U JPH0542558Y2 (en]) 1987-11-27 1987-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987181247U JPH0542558Y2 (en]) 1987-11-27 1987-11-27

Publications (2)

Publication Number Publication Date
JPH0187490U true JPH0187490U (en]) 1989-06-09
JPH0542558Y2 JPH0542558Y2 (en]) 1993-10-26

Family

ID=31472736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987181247U Expired - Lifetime JPH0542558Y2 (en]) 1987-11-27 1987-11-27

Country Status (1)

Country Link
JP (1) JPH0542558Y2 (en])

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108793A (en) * 1976-03-09 1977-09-12 Mitsubishi Electric Corp On and off type refuge guidance light
JPS52133189U (en]) * 1976-04-05 1977-10-08
JPS5742701U (en]) * 1980-08-22 1982-03-09
JPS57193570U (en]) * 1981-06-04 1982-12-08
JPS6033020U (ja) * 1983-08-09 1985-03-06 前田産業株式会社 包装箱

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108793A (en) * 1976-03-09 1977-09-12 Mitsubishi Electric Corp On and off type refuge guidance light
JPS52133189U (en]) * 1976-04-05 1977-10-08
JPS5742701U (en]) * 1980-08-22 1982-03-09
JPS57193570U (en]) * 1981-06-04 1982-12-08
JPS6033020U (ja) * 1983-08-09 1985-03-06 前田産業株式会社 包装箱

Also Published As

Publication number Publication date
JPH0542558Y2 (en]) 1993-10-26

Similar Documents

Publication Publication Date Title
JPH0187490U (en])
JPS6051737U (ja) 電源装置
JPS59118094U (ja) 煙感知器
JPS61197750U (en])
JPS5991053U (ja) 放送波受信装置
JPS5945617U (ja) 電子装置
JPS6062123U (ja) 電源回路
JPH0186725U (en])
JPS63113326U (en])
JPS58187993U (ja) ブラシ摩耗の検出装置
JPS6039536U (ja) 音によるスイッチ装置
JPS5963716U (ja) 安定化直流電源
JPS58103384U (ja) 電圧印加試験装置
JPS6025390U (ja) 電源切換装置
JPH0485876U (en])
JPH0241700U (en])
JPH02128417U (en])
JPH02136442U (en])
JPH0249383U (en])
JPS61122573U (en])
JPS63202181U (en])
JPS6230433U (en])
JPS5952473U (ja) 電圧検知器
JPS6024193U (ja) 電源装置
JPS60120393U (ja) タイマ−装置