JPS61126740U - - Google Patents
Info
- Publication number
- JPS61126740U JPS61126740U JP993285U JP993285U JPS61126740U JP S61126740 U JPS61126740 U JP S61126740U JP 993285 U JP993285 U JP 993285U JP 993285 U JP993285 U JP 993285U JP S61126740 U JPS61126740 U JP S61126740U
- Authority
- JP
- Japan
- Prior art keywords
- overcurrent
- series
- current
- current transformers
- circuits
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP993285U JPS61126740U (es) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP993285U JPS61126740U (es) | 1985-01-29 | 1985-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61126740U true JPS61126740U (es) | 1986-08-08 |
Family
ID=30490622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP993285U Pending JPS61126740U (es) | 1985-01-29 | 1985-01-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61126740U (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493147A (es) * | 1972-04-26 | 1974-01-11 | ||
JPS5546825A (en) * | 1978-09-29 | 1980-04-02 | Hitachi Ltd | Ratio difference relay inspecting system |
JPS5826251A (ja) * | 1981-07-21 | 1983-02-16 | クオリティ・モニタリング・インストルメンツ・リミテッド | 油霧検出器 |
-
1985
- 1985-01-29 JP JP993285U patent/JPS61126740U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493147A (es) * | 1972-04-26 | 1974-01-11 | ||
JPS5546825A (en) * | 1978-09-29 | 1980-04-02 | Hitachi Ltd | Ratio difference relay inspecting system |
JPS5826251A (ja) * | 1981-07-21 | 1983-02-16 | クオリティ・モニタリング・インストルメンツ・リミテッド | 油霧検出器 |
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