JPH0433189U - - Google Patents
Info
- Publication number
- JPH0433189U JPH0433189U JP7292990U JP7292990U JPH0433189U JP H0433189 U JPH0433189 U JP H0433189U JP 7292990 U JP7292990 U JP 7292990U JP 7292990 U JP7292990 U JP 7292990U JP H0433189 U JPH0433189 U JP H0433189U
- Authority
- JP
- Japan
- Prior art keywords
- door
- alarm
- security
- building
- switching unit
- 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
Links
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7292990U JP2529394Y2 (ja) | 1990-07-11 | 1990-07-11 | 警報装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7292990U JP2529394Y2 (ja) | 1990-07-11 | 1990-07-11 | 警報装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0433189U true JPH0433189U (fi) | 1992-03-18 |
JP2529394Y2 JP2529394Y2 (ja) | 1997-03-19 |
Family
ID=31611308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7292990U Expired - Fee Related JP2529394Y2 (ja) | 1990-07-11 | 1990-07-11 | 警報装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2529394Y2 (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012173978A (ja) * | 2011-02-21 | 2012-09-10 | Sogo Keibi Hosho Co Ltd | 警備装置および警備方法 |
-
1990
- 1990-07-11 JP JP7292990U patent/JP2529394Y2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012173978A (ja) * | 2011-02-21 | 2012-09-10 | Sogo Keibi Hosho Co Ltd | 警備装置および警備方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2529394Y2 (ja) | 1997-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |