JPH0516077B2 - - Google Patents

Info

Publication number
JPH0516077B2
JPH0516077B2 JP62161135A JP16113587A JPH0516077B2 JP H0516077 B2 JPH0516077 B2 JP H0516077B2 JP 62161135 A JP62161135 A JP 62161135A JP 16113587 A JP16113587 A JP 16113587A JP H0516077 B2 JPH0516077 B2 JP H0516077B2
Authority
JP
Japan
Prior art keywords
district
sound
fire
ringing
state
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 - Fee Related
Application number
JP62161135A
Other languages
English (en)
Japanese (ja)
Other versions
JPS647193A (en
Inventor
Hiroshi Udagawa
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 JP16113587A priority Critical patent/JPS647193A/ja
Publication of JPS647193A publication Critical patent/JPS647193A/ja
Publication of JPH0516077B2 publication Critical patent/JPH0516077B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire Alarms (AREA)
JP16113587A 1987-06-30 1987-06-30 Display device for area acoustic control state of fire alarm Granted JPS647193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16113587A JPS647193A (en) 1987-06-30 1987-06-30 Display device for area acoustic control state of fire alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16113587A JPS647193A (en) 1987-06-30 1987-06-30 Display device for area acoustic control state of fire alarm

Publications (2)

Publication Number Publication Date
JPS647193A JPS647193A (en) 1989-01-11
JPH0516077B2 true JPH0516077B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-03

Family

ID=15729262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16113587A Granted JPS647193A (en) 1987-06-30 1987-06-30 Display device for area acoustic control state of fire alarm

Country Status (1)

Country Link
JP (1) JPS647193A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3694773B2 (ja) * 1997-08-22 2005-09-14 松下電工株式会社 自火報システム
JP2007257120A (ja) * 2006-03-22 2007-10-04 Nohmi Bosai Ltd 火災警報器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130988U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-03-25 1978-10-17
JPS53131375A (en) * 1978-03-29 1978-11-16 Hitachi Ltd Centralized watch displaying apparatus
JPS5637728Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-08-15 1981-09-03
JPS5815296U (ja) * 1981-07-17 1983-01-31 ニッタン株式会社 火災警報装置の表示装置
JPS59163690A (ja) * 1983-03-09 1984-09-14 松下電工株式会社 火災受信機

Also Published As

Publication number Publication date
JPS647193A (en) 1989-01-11

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees