JPH0379758B2 - - Google Patents

Info

Publication number
JPH0379758B2
JPH0379758B2 JP18710082A JP18710082A JPH0379758B2 JP H0379758 B2 JPH0379758 B2 JP H0379758B2 JP 18710082 A JP18710082 A JP 18710082A JP 18710082 A JP18710082 A JP 18710082A JP H0379758 B2 JPH0379758 B2 JP H0379758B2
Authority
JP
Japan
Prior art keywords
receiver
alarm
signal
repeater
transistor
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
Application number
JP18710082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5975397A (ja
Inventor
Kaoru Tanabe
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.)
Hochiki Corp
Original Assignee
Hochiki 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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP18710082A priority Critical patent/JPS5975397A/ja
Publication of JPS5975397A publication Critical patent/JPS5975397A/ja
Publication of JPH0379758B2 publication Critical patent/JPH0379758B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
  • Emergency Alarm Devices (AREA)
JP18710082A 1982-10-25 1982-10-25 警報設備の受信応答装置 Granted JPS5975397A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18710082A JPS5975397A (ja) 1982-10-25 1982-10-25 警報設備の受信応答装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18710082A JPS5975397A (ja) 1982-10-25 1982-10-25 警報設備の受信応答装置

Publications (2)

Publication Number Publication Date
JPS5975397A JPS5975397A (ja) 1984-04-28
JPH0379758B2 true JPH0379758B2 (fr) 1991-12-19

Family

ID=16200099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18710082A Granted JPS5975397A (ja) 1982-10-25 1982-10-25 警報設備の受信応答装置

Country Status (1)

Country Link
JP (1) JPS5975397A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2819311B2 (ja) * 1989-06-30 1998-10-30 能美防災株式会社 火災報知設備
JP5965713B2 (ja) * 2012-04-26 2016-08-10 ホーチキ株式会社 光警報システム

Also Published As

Publication number Publication date
JPS5975397A (ja) 1984-04-28

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