JPS58133891U - 火災報知機用受信機 - Google Patents

火災報知機用受信機

Info

Publication number
JPS58133891U
JPS58133891U JP2961582U JP2961582U JPS58133891U JP S58133891 U JPS58133891 U JP S58133891U JP 2961582 U JP2961582 U JP 2961582U JP 2961582 U JP2961582 U JP 2961582U JP S58133891 U JPS58133891 U JP S58133891U
Authority
JP
Japan
Prior art keywords
fire alarm
alarm receiver
circuit parts
thermal conductivity
generating 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
JP2961582U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6339826Y2 (enrdf_load_stackoverflow
Inventor
壷内　清治
晃雄 小川
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.)
Nittan Co Ltd
Original Assignee
Nittan Co Ltd
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 Nittan Co Ltd filed Critical Nittan Co Ltd
Priority to JP2961582U priority Critical patent/JPS58133891U/ja
Publication of JPS58133891U publication Critical patent/JPS58133891U/ja
Application granted granted Critical
Publication of JPS6339826Y2 publication Critical patent/JPS6339826Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Fire Alarms (AREA)
JP2961582U 1982-03-04 1982-03-04 火災報知機用受信機 Granted JPS58133891U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2961582U JPS58133891U (ja) 1982-03-04 1982-03-04 火災報知機用受信機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2961582U JPS58133891U (ja) 1982-03-04 1982-03-04 火災報知機用受信機

Publications (2)

Publication Number Publication Date
JPS58133891U true JPS58133891U (ja) 1983-09-09
JPS6339826Y2 JPS6339826Y2 (enrdf_load_stackoverflow) 1988-10-19

Family

ID=30041396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2961582U Granted JPS58133891U (ja) 1982-03-04 1982-03-04 火災報知機用受信機

Country Status (1)

Country Link
JP (1) JPS58133891U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6339826Y2 (enrdf_load_stackoverflow) 1988-10-19

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