JPH082719Y2 - サイレン試験器 - Google Patents

サイレン試験器

Info

Publication number
JPH082719Y2
JPH082719Y2 JP1989051129U JP5112989U JPH082719Y2 JP H082719 Y2 JPH082719 Y2 JP H082719Y2 JP 1989051129 U JP1989051129 U JP 1989051129U JP 5112989 U JP5112989 U JP 5112989U JP H082719 Y2 JPH082719 Y2 JP H082719Y2
Authority
JP
Japan
Prior art keywords
siren
test
tester
repeater
controller
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 - Lifetime
Application number
JP1989051129U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02140599U (enrdf_load_stackoverflow
Inventor
一路 伊藤
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1989051129U priority Critical patent/JPH082719Y2/ja
Publication of JPH02140599U publication Critical patent/JPH02140599U/ja
Application granted granted Critical
Publication of JPH082719Y2 publication Critical patent/JPH082719Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
JP1989051129U 1989-04-28 1989-04-28 サイレン試験器 Expired - Lifetime JPH082719Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989051129U JPH082719Y2 (ja) 1989-04-28 1989-04-28 サイレン試験器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989051129U JPH082719Y2 (ja) 1989-04-28 1989-04-28 サイレン試験器

Publications (2)

Publication Number Publication Date
JPH02140599U JPH02140599U (enrdf_load_stackoverflow) 1990-11-26
JPH082719Y2 true JPH082719Y2 (ja) 1996-01-29

Family

ID=31570287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989051129U Expired - Lifetime JPH082719Y2 (ja) 1989-04-28 1989-04-28 サイレン試験器

Country Status (1)

Country Link
JP (1) JPH082719Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310468U (enrdf_load_stackoverflow) * 1986-07-07 1988-01-23

Also Published As

Publication number Publication date
JPH02140599U (enrdf_load_stackoverflow) 1990-11-26

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