JPH0512865Y2 - - Google Patents
Info
- Publication number
- JPH0512865Y2 JPH0512865Y2 JP19404187U JP19404187U JPH0512865Y2 JP H0512865 Y2 JPH0512865 Y2 JP H0512865Y2 JP 19404187 U JP19404187 U JP 19404187U JP 19404187 U JP19404187 U JP 19404187U JP H0512865 Y2 JPH0512865 Y2 JP H0512865Y2
- Authority
- JP
- Japan
- Prior art keywords
- crime prevention
- detectors
- detector
- pulse generator
- central monitoring
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 3
- 239000005357 flat glass Substances 0.000 description 2
Landscapes
- Audible And Visible Signals (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19404187U JPH0512865Y2 (ko) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19404187U JPH0512865Y2 (ko) | 1987-12-23 | 1987-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01100284U JPH01100284U (ko) | 1989-07-05 |
| JPH0512865Y2 true JPH0512865Y2 (ko) | 1993-04-05 |
Family
ID=31484794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19404187U Expired - Lifetime JPH0512865Y2 (ko) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512865Y2 (ko) |
-
1987
- 1987-12-23 JP JP19404187U patent/JPH0512865Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01100284U (ko) | 1989-07-05 |
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