JPS59130193U - 警報回路 - Google Patents

警報回路

Info

Publication number
JPS59130193U
JPS59130193U JP2409783U JP2409783U JPS59130193U JP S59130193 U JPS59130193 U JP S59130193U JP 2409783 U JP2409783 U JP 2409783U JP 2409783 U JP2409783 U JP 2409783U JP S59130193 U JPS59130193 U JP S59130193U
Authority
JP
Japan
Prior art keywords
alarm
relay
reset
source
alarm circuit
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
JP2409783U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0222780Y2 (enrdf_load_stackoverflow
Inventor
原藤　芳彦
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP2409783U priority Critical patent/JPS59130193U/ja
Publication of JPS59130193U publication Critical patent/JPS59130193U/ja
Application granted granted Critical
Publication of JPH0222780Y2 publication Critical patent/JPH0222780Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
JP2409783U 1983-02-21 1983-02-21 警報回路 Granted JPS59130193U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2409783U JPS59130193U (ja) 1983-02-21 1983-02-21 警報回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2409783U JPS59130193U (ja) 1983-02-21 1983-02-21 警報回路

Publications (2)

Publication Number Publication Date
JPS59130193U true JPS59130193U (ja) 1984-09-01
JPH0222780Y2 JPH0222780Y2 (enrdf_load_stackoverflow) 1990-06-20

Family

ID=30155153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2409783U Granted JPS59130193U (ja) 1983-02-21 1983-02-21 警報回路

Country Status (1)

Country Link
JP (1) JPS59130193U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911097A (enrdf_load_stackoverflow) * 1972-05-25 1974-01-31
JPS5359400A (en) * 1976-11-09 1978-05-29 Omron Tateisi Electronics Co Annunciator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911097A (enrdf_load_stackoverflow) * 1972-05-25 1974-01-31
JPS5359400A (en) * 1976-11-09 1978-05-29 Omron Tateisi Electronics Co Annunciator

Also Published As

Publication number Publication date
JPH0222780Y2 (enrdf_load_stackoverflow) 1990-06-20

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