JPS6430985U - - Google Patents
Info
- Publication number
- JPS6430985U JPS6430985U JP12580287U JP12580287U JPS6430985U JP S6430985 U JPS6430985 U JP S6430985U JP 12580287 U JP12580287 U JP 12580287U JP 12580287 U JP12580287 U JP 12580287U JP S6430985 U JPS6430985 U JP S6430985U
- Authority
- JP
- Japan
- Prior art keywords
- load information
- load
- optical signal
- setting unit
- detects
- 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
- 230000003287 optical effect Effects 0.000 claims 6
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12580287U JPH0418313Y2 (zh) | 1987-08-18 | 1987-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12580287U JPH0418313Y2 (zh) | 1987-08-18 | 1987-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6430985U true JPS6430985U (zh) | 1989-02-27 |
| JPH0418313Y2 JPH0418313Y2 (zh) | 1992-04-23 |
Family
ID=31376729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12580287U Expired JPH0418313Y2 (zh) | 1987-08-18 | 1987-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418313Y2 (zh) |
-
1987
- 1987-08-18 JP JP12580287U patent/JPH0418313Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418313Y2 (zh) | 1992-04-23 |