JPH0344352U - - Google Patents
Info
- Publication number
- JPH0344352U JPH0344352U JP10257389U JP10257389U JPH0344352U JP H0344352 U JPH0344352 U JP H0344352U JP 10257389 U JP10257389 U JP 10257389U JP 10257389 U JP10257389 U JP 10257389U JP H0344352 U JPH0344352 U JP H0344352U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- switching element
- wire
- current signal
- charging
- 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.)
- Granted
Links
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102573U JPH0735465Y2 (ja) | 1989-08-31 | 1989-08-31 | 配電線搬送用電流信号送信回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102573U JPH0735465Y2 (ja) | 1989-08-31 | 1989-08-31 | 配電線搬送用電流信号送信回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0344352U true JPH0344352U (OSRAM) | 1991-04-24 |
| JPH0735465Y2 JPH0735465Y2 (ja) | 1995-08-09 |
Family
ID=31651467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989102573U Expired - Fee Related JPH0735465Y2 (ja) | 1989-08-31 | 1989-08-31 | 配電線搬送用電流信号送信回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735465Y2 (OSRAM) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52158332U (OSRAM) * | 1976-05-26 | 1977-12-01 | ||
| JPS61198927A (ja) * | 1985-02-28 | 1986-09-03 | Kyushu Denki Seizo Kk | 疎結合変圧器を利用する周波数偏移変調信号注入装置 |
-
1989
- 1989-08-31 JP JP1989102573U patent/JPH0735465Y2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52158332U (OSRAM) * | 1976-05-26 | 1977-12-01 | ||
| JPS61198927A (ja) * | 1985-02-28 | 1986-09-03 | Kyushu Denki Seizo Kk | 疎結合変圧器を利用する周波数偏移変調信号注入装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735465Y2 (ja) | 1995-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |