JPS63179598U - - Google Patents
Info
- Publication number
- JPS63179598U JPS63179598U JP1987070730U JP7073087U JPS63179598U JP S63179598 U JPS63179598 U JP S63179598U JP 1987070730 U JP1987070730 U JP 1987070730U JP 7073087 U JP7073087 U JP 7073087U JP S63179598 U JPS63179598 U JP S63179598U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- detection circuit
- open
- terminal
- line
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070730U JPH0525039Y2 (https=) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070730U JPH0525039Y2 (https=) | 1987-05-12 | 1987-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63179598U true JPS63179598U (https=) | 1988-11-21 |
| JPH0525039Y2 JPH0525039Y2 (https=) | 1993-06-24 |
Family
ID=30912630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987070730U Expired - Lifetime JPH0525039Y2 (https=) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525039Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5196387U (https=) * | 1975-01-31 | 1976-08-02 | ||
| JPS5194079A (https=) * | 1975-02-15 | 1976-08-18 |
-
1987
- 1987-05-12 JP JP1987070730U patent/JPH0525039Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5196387U (https=) * | 1975-01-31 | 1976-08-02 | ||
| JPS5194079A (https=) * | 1975-02-15 | 1976-08-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525039Y2 (https=) | 1993-06-24 |