JPS63188792U - - Google Patents
Info
- Publication number
- JPS63188792U JPS63188792U JP7976187U JP7976187U JPS63188792U JP S63188792 U JPS63188792 U JP S63188792U JP 7976187 U JP7976187 U JP 7976187U JP 7976187 U JP7976187 U JP 7976187U JP S63188792 U JPS63188792 U JP S63188792U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- door
- electric bell
- magnet
- power source
- 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
- 230000006698 induction Effects 0.000 claims 5
- 239000002390 adhesive tape Substances 0.000 claims 1
- 230000003321 amplification Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000002079 cooperative effect Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7976187U JPS63188792U (enrdf_load_stackoverflow) | 1987-05-28 | 1987-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7976187U JPS63188792U (enrdf_load_stackoverflow) | 1987-05-28 | 1987-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63188792U true JPS63188792U (enrdf_load_stackoverflow) | 1988-12-05 |
Family
ID=30929933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7976187U Pending JPS63188792U (enrdf_load_stackoverflow) | 1987-05-28 | 1987-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63188792U (enrdf_load_stackoverflow) |
-
1987
- 1987-05-28 JP JP7976187U patent/JPS63188792U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4151520A (en) | Portable self-contained alarm with remote triggering capability | |
| US3971581A (en) | Variable magnetic lock | |
| US3896427A (en) | Magnetically operated alarm | |
| JPS63188792U (enrdf_load_stackoverflow) | ||
| NL1000644C2 (en) | Double glazed panel with intruder detection circuit | |
| US4222119A (en) | Multi-purpose radio | |
| JPS5829515Y2 (ja) | ドアノツカ | |
| US4823112A (en) | Multi-function electric bell | |
| JP2635465B2 (ja) | 起動スイッチ付き自動ドアの開閉制御装置 | |
| KR200336567Y1 (ko) | 방범보조용 경보시스템 | |
| JPH0325985U (enrdf_load_stackoverflow) | ||
| JPH0353341Y2 (enrdf_load_stackoverflow) | ||
| JPS62107880U (enrdf_load_stackoverflow) | ||
| JP3006688U (ja) | スイッチ箱 | |
| CN206409057U (zh) | 一种机械电子报警式万用锁 | |
| JPS5823891Y2 (ja) | 警報器付用心鎖 | |
| JPS5926461Y2 (ja) | 防犯感知器 | |
| JPH0116230Y2 (enrdf_load_stackoverflow) | ||
| JPS58104071U (ja) | ハンドマイク | |
| JPS5838465Y2 (ja) | ボウハンケイホウキ | |
| CN2049002U (zh) | 门铃报警装置 | |
| JPS6025673Y2 (ja) | ドア−の開閉検出装置 | |
| JPH0511513Y2 (enrdf_load_stackoverflow) | ||
| JPS5918553Y2 (ja) | 戸開放報知装置 | |
| JPH0223795U (enrdf_load_stackoverflow) |