JPS49117943A - - Google Patents
Info
- Publication number
- JPS49117943A JPS49117943A JP48030050A JP3005073A JPS49117943A JP S49117943 A JPS49117943 A JP S49117943A JP 48030050 A JP48030050 A JP 48030050A JP 3005073 A JP3005073 A JP 3005073A JP S49117943 A JPS49117943 A JP S49117943A
- Authority
- JP
- Japan
- 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
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Emergency Protection Circuit Devices (AREA)
- Selective Calling Equipment (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3005073A JPS5344224B2 (en) | 1973-03-16 | 1973-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3005073A JPS5344224B2 (en) | 1973-03-16 | 1973-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49117943A true JPS49117943A (en) | 1974-11-11 |
| JPS5344224B2 JPS5344224B2 (en) | 1978-11-27 |
Family
ID=12292981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3005073A Expired JPS5344224B2 (en) | 1973-03-16 | 1973-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5344224B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681025A (en) * | 1979-12-05 | 1981-07-02 | Hitachi Ltd | Accident analyzer |
| JPS61166697A (en) * | 1985-01-18 | 1986-07-28 | 川崎製鉄株式会社 | Abnormality monitor |
| JPS62140842U (en) * | 1986-02-28 | 1987-09-05 | ||
| JPS63144715A (en) * | 1986-12-09 | 1988-06-16 | エナジーサポート株式会社 | Grounding protection relay |
-
1973
- 1973-03-16 JP JP3005073A patent/JPS5344224B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681025A (en) * | 1979-12-05 | 1981-07-02 | Hitachi Ltd | Accident analyzer |
| JPS6258208B2 (en) * | 1979-12-05 | 1987-12-04 | Hitachi Ltd | |
| JPS61166697A (en) * | 1985-01-18 | 1986-07-28 | 川崎製鉄株式会社 | Abnormality monitor |
| JPS62140842U (en) * | 1986-02-28 | 1987-09-05 | ||
| JPS63144715A (en) * | 1986-12-09 | 1988-06-16 | エナジーサポート株式会社 | Grounding protection relay |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5344224B2 (en) | 1978-11-27 |