JPS55100014A - Disconnection detecting relay system - Google Patents
Disconnection detecting relay systemInfo
- Publication number
- JPS55100014A JPS55100014A JP579579A JP579579A JPS55100014A JP S55100014 A JPS55100014 A JP S55100014A JP 579579 A JP579579 A JP 579579A JP 579579 A JP579579 A JP 579579A JP S55100014 A JPS55100014 A JP S55100014A
- Authority
- JP
- Japan
- Prior art keywords
- relay system
- disconnection detecting
- detecting relay
- disconnection
- relay
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP579579A JPS55100014A (en) | 1979-01-20 | 1979-01-20 | Disconnection detecting relay system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP579579A JPS55100014A (en) | 1979-01-20 | 1979-01-20 | Disconnection detecting relay system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55100014A true JPS55100014A (en) | 1980-07-30 |
Family
ID=11621006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP579579A Pending JPS55100014A (en) | 1979-01-20 | 1979-01-20 | Disconnection detecting relay system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55100014A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004053554A (en) * | 2002-07-24 | 2004-02-19 | Hitachi Ltd | Distribution line disconnection detection system |
-
1979
- 1979-01-20 JP JP579579A patent/JPS55100014A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004053554A (en) * | 2002-07-24 | 2004-02-19 | Hitachi Ltd | Distribution line disconnection detection system |
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