JPH0172697U - - Google Patents
Info
- Publication number
- JPH0172697U JPH0172697U JP1987168508U JP16850887U JPH0172697U JP H0172697 U JPH0172697 U JP H0172697U JP 1987168508 U JP1987168508 U JP 1987168508U JP 16850887 U JP16850887 U JP 16850887U JP H0172697 U JPH0172697 U JP H0172697U
- Authority
- JP
- Japan
- Prior art keywords
- security
- building
- mechanical
- changeover switch
- sensor
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168508U JPH0172697U (en]) | 1987-11-05 | 1987-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168508U JPH0172697U (en]) | 1987-11-05 | 1987-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172697U true JPH0172697U (en]) | 1989-05-16 |
Family
ID=31457745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168508U Pending JPH0172697U (en]) | 1987-11-05 | 1987-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172697U (en]) |
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1987
- 1987-11-05 JP JP1987168508U patent/JPH0172697U/ja active Pending