JPH01117523U - - Google Patents
Info
- Publication number
- JPH01117523U JPH01117523U JP1251088U JP1251088U JPH01117523U JP H01117523 U JPH01117523 U JP H01117523U JP 1251088 U JP1251088 U JP 1251088U JP 1251088 U JP1251088 U JP 1251088U JP H01117523 U JPH01117523 U JP H01117523U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- river
- reading device
- level reading
- light
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1251088U JPH01117523U (cs) | 1988-02-03 | 1988-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1251088U JPH01117523U (cs) | 1988-02-03 | 1988-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01117523U true JPH01117523U (cs) | 1989-08-08 |
Family
ID=31222008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1251088U Pending JPH01117523U (cs) | 1988-02-03 | 1988-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01117523U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60202301A (ja) * | 1984-03-27 | 1985-10-12 | Toshiba Corp | 表面位測定装置 |
-
1988
- 1988-02-03 JP JP1251088U patent/JPH01117523U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60202301A (ja) * | 1984-03-27 | 1985-10-12 | Toshiba Corp | 表面位測定装置 |