JPH02150542U - - Google Patents
Info
- Publication number
- JPH02150542U JPH02150542U JP6013589U JP6013589U JPH02150542U JP H02150542 U JPH02150542 U JP H02150542U JP 6013589 U JP6013589 U JP 6013589U JP 6013589 U JP6013589 U JP 6013589U JP H02150542 U JPH02150542 U JP H02150542U
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- slave unit
- water leakage
- transmission line
- unit number
- 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
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Examining Or Testing Airtightness (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6013589U JPH0725651Y2 (ja) | 1989-05-24 | 1989-05-24 | 漏水検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6013589U JPH0725651Y2 (ja) | 1989-05-24 | 1989-05-24 | 漏水検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02150542U true JPH02150542U (en, 2012) | 1990-12-26 |
| JPH0725651Y2 JPH0725651Y2 (ja) | 1995-06-07 |
Family
ID=31587233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6013589U Expired - Lifetime JPH0725651Y2 (ja) | 1989-05-24 | 1989-05-24 | 漏水検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725651Y2 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187650A (zh) * | 2018-10-10 | 2019-01-11 | 北京荣信慧科科技有限公司 | 一种高可靠性漏水检测系统 |
-
1989
- 1989-05-24 JP JP6013589U patent/JPH0725651Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187650A (zh) * | 2018-10-10 | 2019-01-11 | 北京荣信慧科科技有限公司 | 一种高可靠性漏水检测系统 |
| CN109187650B (zh) * | 2018-10-10 | 2023-12-26 | 北京荣信慧科科技有限公司 | 一种高可靠性漏水检测系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725651Y2 (ja) | 1995-06-07 |