JPS4893948A - - Google Patents
Info
- Publication number
- JPS4893948A JPS4893948A JP47025074A JP2507472A JPS4893948A JP S4893948 A JPS4893948 A JP S4893948A JP 47025074 A JP47025074 A JP 47025074A JP 2507472 A JP2507472 A JP 2507472A JP S4893948 A JPS4893948 A JP S4893948A
- 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.)
- Pending
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47025074A JPS4893948A (ja) | 1972-03-11 | 1972-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47025074A JPS4893948A (ja) | 1972-03-11 | 1972-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4893948A true JPS4893948A (ja) | 1973-12-04 |
Family
ID=12155765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47025074A Pending JPS4893948A (ja) | 1972-03-11 | 1972-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4893948A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115633A (en) * | 1975-04-02 | 1976-10-12 | Hitachi Ltd | Sampled-quantity phase comparison relay system |
-
1972
- 1972-03-11 JP JP47025074A patent/JPS4893948A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51115633A (en) * | 1975-04-02 | 1976-10-12 | Hitachi Ltd | Sampled-quantity phase comparison relay system |