JPS4944219A - - Google Patents
Info
- Publication number
- JPS4944219A JPS4944219A JP8934672A JP8934672A JPS4944219A JP S4944219 A JPS4944219 A JP S4944219A JP 8934672 A JP8934672 A JP 8934672A JP 8934672 A JP8934672 A JP 8934672A JP S4944219 A JPS4944219 A JP S4944219A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8934672A JPS4944219A (ja) | 1972-09-05 | 1972-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8934672A JPS4944219A (ja) | 1972-09-05 | 1972-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4944219A true JPS4944219A (ja) | 1974-04-25 |
Family
ID=13968130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8934672A Pending JPS4944219A (ja) | 1972-09-05 | 1972-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4944219A (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52112215A (en) * | 1976-03-18 | 1977-09-20 | Masami Yamakawa | Power distribution carrierfrequency communication system |
| JPS58103553U (ja) * | 1982-01-08 | 1983-07-14 | 財団法人鉄道総合技術研究所 | 高圧配電線搬送遠方監視制御方式における低周波信号の線間結合装置 |
| JPS58162015A (ja) * | 1982-03-23 | 1983-09-26 | Seikosha Co Ltd | 小型トランス |
| JPS59121953U (ja) * | 1983-02-07 | 1984-08-16 | ソニー株式会社 | 情報機器 |
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1972
- 1972-09-05 JP JP8934672A patent/JPS4944219A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52112215A (en) * | 1976-03-18 | 1977-09-20 | Masami Yamakawa | Power distribution carrierfrequency communication system |
| JPS58103553U (ja) * | 1982-01-08 | 1983-07-14 | 財団法人鉄道総合技術研究所 | 高圧配電線搬送遠方監視制御方式における低周波信号の線間結合装置 |
| JPS58162015A (ja) * | 1982-03-23 | 1983-09-26 | Seikosha Co Ltd | 小型トランス |
| JPS6359527B2 (ja) * | 1982-03-23 | 1988-11-21 | ||
| JPS59121953U (ja) * | 1983-02-07 | 1984-08-16 | ソニー株式会社 | 情報機器 |