JPS5754349Y2 - - Google Patents
Info
- Publication number
- JPS5754349Y2 JPS5754349Y2 JP1977009037U JP903777U JPS5754349Y2 JP S5754349 Y2 JPS5754349 Y2 JP S5754349Y2 JP 1977009037 U JP1977009037 U JP 1977009037U JP 903777 U JP903777 U JP 903777U JP S5754349 Y2 JPS5754349 Y2 JP S5754349Y2
- 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.)
- Expired
Links
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977009037U JPS5754349Y2 (en) | 1977-01-28 | 1977-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977009037U JPS5754349Y2 (en) | 1977-01-28 | 1977-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53104340U JPS53104340U (en) | 1978-08-22 |
| JPS5754349Y2 true JPS5754349Y2 (en) | 1982-11-25 |
Family
ID=28819068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977009037U Expired JPS5754349Y2 (en) | 1977-01-28 | 1977-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5754349Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6917513B1 (en) * | 2020-09-04 | 2021-08-11 | 日本テクノ株式会社 | Insulation status grasp and cutoff operation prediction device based on three-phase AC zero-phase current |
-
1977
- 1977-01-28 JP JP1977009037U patent/JPS5754349Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53104340U (en) | 1978-08-22 |