JPS5073154A - - Google Patents
Info
- Publication number
- JPS5073154A JPS5073154A JP48123810A JP12381073A JPS5073154A JP S5073154 A JPS5073154 A JP S5073154A JP 48123810 A JP48123810 A JP 48123810A JP 12381073 A JP12381073 A JP 12381073A JP S5073154 A JPS5073154 A JP S5073154A
- 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
- Measuring Phase Differences (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48123810A JPS5073154A (en:Method) | 1973-11-02 | 1973-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48123810A JPS5073154A (en:Method) | 1973-11-02 | 1973-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5073154A true JPS5073154A (en:Method) | 1975-06-17 |
Family
ID=14869881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48123810A Pending JPS5073154A (en:Method) | 1973-11-02 | 1973-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5073154A (en:Method) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57146168A (en) * | 1981-03-05 | 1982-09-09 | Toshiba Corp | Device for judging power flow |
| JPS57147065A (en) * | 1981-03-06 | 1982-09-10 | Toshiba Corp | Electronic wattmeter |
| JPS5935154A (ja) * | 1982-08-24 | 1984-02-25 | Tokyo Electric Power Co Inc:The | 電子式無効電力量計 |
| JPH063383A (ja) * | 1992-06-18 | 1994-01-11 | Nippon Denki Keiki Kenteishiyo | 電子式電力量計 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3663956A (en) * | 1970-07-01 | 1972-05-16 | Ocean Data Equipment Corp | Digital phase measurement computation circuit |
-
1973
- 1973-11-02 JP JP48123810A patent/JPS5073154A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3663956A (en) * | 1970-07-01 | 1972-05-16 | Ocean Data Equipment Corp | Digital phase measurement computation circuit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57146168A (en) * | 1981-03-05 | 1982-09-09 | Toshiba Corp | Device for judging power flow |
| JPS57147065A (en) * | 1981-03-06 | 1982-09-10 | Toshiba Corp | Electronic wattmeter |
| JPS5935154A (ja) * | 1982-08-24 | 1984-02-25 | Tokyo Electric Power Co Inc:The | 電子式無効電力量計 |
| JPH063383A (ja) * | 1992-06-18 | 1994-01-11 | Nippon Denki Keiki Kenteishiyo | 電子式電力量計 |