JPH02133796U - - Google Patents

Info

Publication number
JPH02133796U
JPH02133796U JP4228989U JP4228989U JPH02133796U JP H02133796 U JPH02133796 U JP H02133796U JP 4228989 U JP4228989 U JP 4228989U JP 4228989 U JP4228989 U JP 4228989U JP H02133796 U JPH02133796 U JP H02133796U
Authority
JP
Japan
Prior art keywords
alarm signal
alarm
section
processing section
signal processing
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
JP4228989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0739034Y2 (ja
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 filed Critical
Priority to JP1989042289U priority Critical patent/JPH0739034Y2/ja
Publication of JPH02133796U publication Critical patent/JPH02133796U/ja
Application granted granted Critical
Publication of JPH0739034Y2 publication Critical patent/JPH0739034Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
JP1989042289U 1989-04-10 1989-04-10 警報システム Expired - Lifetime JPH0739034Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989042289U JPH0739034Y2 (ja) 1989-04-10 1989-04-10 警報システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989042289U JPH0739034Y2 (ja) 1989-04-10 1989-04-10 警報システム

Publications (2)

Publication Number Publication Date
JPH02133796U true JPH02133796U (zh) 1990-11-06
JPH0739034Y2 JPH0739034Y2 (ja) 1995-09-06

Family

ID=31553703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989042289U Expired - Lifetime JPH0739034Y2 (ja) 1989-04-10 1989-04-10 警報システム

Country Status (1)

Country Link
JP (1) JPH0739034Y2 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145707U (zh) * 1980-03-31 1981-11-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145707U (zh) * 1980-03-31 1981-11-04

Also Published As

Publication number Publication date
JPH0739034Y2 (ja) 1995-09-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term