JPH02118837U - - Google Patents
Info
- Publication number
- JPH02118837U JPH02118837U JP2804189U JP2804189U JPH02118837U JP H02118837 U JPH02118837 U JP H02118837U JP 2804189 U JP2804189 U JP 2804189U JP 2804189 U JP2804189 U JP 2804189U JP H02118837 U JPH02118837 U JP H02118837U
- Authority
- JP
- Japan
- Prior art keywords
- aquarium
- electrode rod
- attachment
- attachment unit
- upper space
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification 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 |
---|---|---|---|
JP1989028041U JPH074515Y2 (ja) | 1989-03-14 | 1989-03-14 | 水槽の電極棒取付けユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989028041U JPH074515Y2 (ja) | 1989-03-14 | 1989-03-14 | 水槽の電極棒取付けユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02118837U true JPH02118837U (da) | 1990-09-25 |
JPH074515Y2 JPH074515Y2 (ja) | 1995-02-01 |
Family
ID=31251064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989028041U Expired - Fee Related JPH074515Y2 (ja) | 1989-03-14 | 1989-03-14 | 水槽の電極棒取付けユニット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH074515Y2 (da) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006208118A (ja) * | 2005-01-26 | 2006-08-10 | Sanki Eng Co Ltd | 水位観測兼水位制御用管状センサ及び同センサを配備した受水槽 |
JP2009230747A (ja) * | 2008-02-27 | 2009-10-08 | Is Kogyosho:Kk | 液位制御システム |
JP2009300092A (ja) * | 2008-06-10 | 2009-12-24 | Okumura Corp | 受水槽の水位検知管 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947431U (da) * | 1972-07-25 | 1974-04-25 | ||
JPS60161829U (ja) * | 1984-03-22 | 1985-10-28 | 日立金属株式会社 | 洗浄槽の水位検知装置 |
JPH0232022U (da) * | 1988-08-22 | 1990-02-28 |
-
1989
- 1989-03-14 JP JP1989028041U patent/JPH074515Y2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947431U (da) * | 1972-07-25 | 1974-04-25 | ||
JPS60161829U (ja) * | 1984-03-22 | 1985-10-28 | 日立金属株式会社 | 洗浄槽の水位検知装置 |
JPH0232022U (da) * | 1988-08-22 | 1990-02-28 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006208118A (ja) * | 2005-01-26 | 2006-08-10 | Sanki Eng Co Ltd | 水位観測兼水位制御用管状センサ及び同センサを配備した受水槽 |
JP2009230747A (ja) * | 2008-02-27 | 2009-10-08 | Is Kogyosho:Kk | 液位制御システム |
JP4586095B2 (ja) * | 2008-02-27 | 2010-11-24 | 株式会社アイエス工業所 | 液位制御システム |
JP2009300092A (ja) * | 2008-06-10 | 2009-12-24 | Okumura Corp | 受水槽の水位検知管 |
Also Published As
Publication number | Publication date |
---|---|
JPH074515Y2 (ja) | 1995-02-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |