JPH0486911U - - Google Patents
Info
- Publication number
- JPH0486911U JPH0486911U JP12743690U JP12743690U JPH0486911U JP H0486911 U JPH0486911 U JP H0486911U JP 12743690 U JP12743690 U JP 12743690U JP 12743690 U JP12743690 U JP 12743690U JP H0486911 U JPH0486911 U JP H0486911U
- Authority
- JP
- Japan
- Prior art keywords
- aquarium
- liquid level
- level control
- electrode
- control electrode
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12743690U JPH0486911U (en]) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12743690U JPH0486911U (en]) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486911U true JPH0486911U (en]) | 1992-07-28 |
Family
ID=31874933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12743690U Pending JPH0486911U (en]) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486911U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511818A (ja) * | 1974-06-24 | 1976-01-09 | Toyota Motor Co Ltd | Rootariienjin |
-
1990
- 1990-11-29 JP JP12743690U patent/JPH0486911U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511818A (ja) * | 1974-06-24 | 1976-01-09 | Toyota Motor Co Ltd | Rootariienjin |