JPH0479227U - - Google Patents
Info
- Publication number
- JPH0479227U JPH0479227U JP12274390U JP12274390U JPH0479227U JP H0479227 U JPH0479227 U JP H0479227U JP 12274390 U JP12274390 U JP 12274390U JP 12274390 U JP12274390 U JP 12274390U JP H0479227 U JPH0479227 U JP H0479227U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- protective tube
- level detector
- float
- magnet
- 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 8
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 4
Landscapes
- Level Indicators Using A Float (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12274390U JPH0479227U (en]) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12274390U JPH0479227U (en]) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479227U true JPH0479227U (en]) | 1992-07-10 |
Family
ID=31870498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12274390U Pending JPH0479227U (en]) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479227U (en]) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926304U (en]) * | 1972-06-05 | 1974-03-06 | ||
| JPS5853368B2 (ja) * | 1978-08-30 | 1983-11-29 | 三菱電機株式会社 | シ−ケンスコントロ−ラ |
| JPS5934331B2 (ja) * | 1975-12-24 | 1984-08-22 | コウワ カブシキガイシヤ | テイソウスイノクミアゲホウホウ |
-
1990
- 1990-11-22 JP JP12274390U patent/JPH0479227U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926304U (en]) * | 1972-06-05 | 1974-03-06 | ||
| JPS5934331B2 (ja) * | 1975-12-24 | 1984-08-22 | コウワ カブシキガイシヤ | テイソウスイノクミアゲホウホウ |
| JPS5853368B2 (ja) * | 1978-08-30 | 1983-11-29 | 三菱電機株式会社 | シ−ケンスコントロ−ラ |