JPH02145845U - - Google Patents
Info
- Publication number
- JPH02145845U JPH02145845U JP5442989U JP5442989U JPH02145845U JP H02145845 U JPH02145845 U JP H02145845U JP 5442989 U JP5442989 U JP 5442989U JP 5442989 U JP5442989 U JP 5442989U JP H02145845 U JPH02145845 U JP H02145845U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- front cover
- building
- warning
- unhooked
- 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
- 238000001514 detection method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5442989U JPH02145845U (cs) | 1989-05-15 | 1989-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5442989U JPH02145845U (cs) | 1989-05-15 | 1989-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02145845U true JPH02145845U (cs) | 1990-12-11 |
Family
ID=31576487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5442989U Pending JPH02145845U (cs) | 1989-05-15 | 1989-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145845U (cs) |
-
1989
- 1989-05-15 JP JP5442989U patent/JPH02145845U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02145845U (cs) | ||
| JPS63222552A (ja) | 室内間連絡報知器の子器 | |
| CN214697327U (zh) | 一种新型智能防盗锁 | |
| JPS6017038Y2 (ja) | 盗難防止装置 | |
| JPH0737399Y2 (ja) | ドアホン子器 | |
| JPS61103789U (cs) | ||
| KR830002980Y1 (ko) | 도난방지 장치를 설한 인터폰 | |
| KR820002258Y1 (ko) | 매립식 자동 비상(강·절도) 방범기 | |
| JP3099335U6 (ja) | ドアの遠隔ロック装置 | |
| JPS63171054U (cs) | ||
| JPH0341486U (cs) | ||
| JPS60128681U (ja) | パチンコ機における合鍵不正使用防止装置 | |
| JPH0246458U (cs) | ||
| JPS62154595U (cs) | ||
| JPS63133741U (cs) | ||
| JPS59169695U (ja) | テナントビルの防犯通報装置 | |
| JPS61166067U (cs) | ||
| JPH03123040U (cs) | ||
| JPH0424574U (cs) | ||
| JPH0235292U (cs) | ||
| JPH01113427U (cs) | ||
| JPS6285652U (cs) | ||
| JPH0438157U (cs) | ||
| JPH0390556U (cs) | ||
| JPH0395480U (cs) |