JPS6421542U - - Google Patents
Info
- Publication number
- JPS6421542U JPS6421542U JP11618687U JP11618687U JPS6421542U JP S6421542 U JPS6421542 U JP S6421542U JP 11618687 U JP11618687 U JP 11618687U JP 11618687 U JP11618687 U JP 11618687U JP S6421542 U JPS6421542 U JP S6421542U
- Authority
- JP
- Japan
- Prior art keywords
- power line
- circuit
- tuning circuit
- carrier device
- carrier frequency
- 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
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11618687U JPS6421542U (es) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11618687U JPS6421542U (es) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421542U true JPS6421542U (es) | 1989-02-02 |
Family
ID=31358493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11618687U Pending JPS6421542U (es) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421542U (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243094A (ja) * | 1989-03-16 | 1990-09-27 | New Cosmos Electric Corp | 集中監視装置 |
-
1987
- 1987-07-29 JP JP11618687U patent/JPS6421542U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243094A (ja) * | 1989-03-16 | 1990-09-27 | New Cosmos Electric Corp | 集中監視装置 |