JPS50145281A - - Google Patents
Info
- Publication number
- JPS50145281A JPS50145281A JP49053083A JP5308374A JPS50145281A JP S50145281 A JPS50145281 A JP S50145281A JP 49053083 A JP49053083 A JP 49053083A JP 5308374 A JP5308374 A JP 5308374A JP S50145281 A JPS50145281 A JP S50145281A
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5308374A JPS5651304B2 (https=) | 1974-05-13 | 1974-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5308374A JPS5651304B2 (https=) | 1974-05-13 | 1974-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50145281A true JPS50145281A (https=) | 1975-11-21 |
| JPS5651304B2 JPS5651304B2 (https=) | 1981-12-04 |
Family
ID=12932888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5308374A Expired JPS5651304B2 (https=) | 1974-05-13 | 1974-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5651304B2 (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5446078A (en) * | 1977-09-20 | 1979-04-11 | Watabe Kougiyou Kk | Detector for lowwvoltage threeephase power lines |
| JPS55154473A (en) * | 1979-05-21 | 1980-12-02 | San Eisha Seisakusho:Kk | Low voltage distribution line phase detecting system |
| JPS63200171U (https=) * | 1987-06-08 | 1988-12-23 | ||
| JP2007093493A (ja) * | 2005-09-30 | 2007-04-12 | Hioki Ee Corp | 接地相特定装置 |
-
1974
- 1974-05-13 JP JP5308374A patent/JPS5651304B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5446078A (en) * | 1977-09-20 | 1979-04-11 | Watabe Kougiyou Kk | Detector for lowwvoltage threeephase power lines |
| JPS55154473A (en) * | 1979-05-21 | 1980-12-02 | San Eisha Seisakusho:Kk | Low voltage distribution line phase detecting system |
| JPS63200171U (https=) * | 1987-06-08 | 1988-12-23 | ||
| JP2007093493A (ja) * | 2005-09-30 | 2007-04-12 | Hioki Ee Corp | 接地相特定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5651304B2 (https=) | 1981-12-04 |