JPH01152170U - - Google Patents
Info
- Publication number
- JPH01152170U JPH01152170U JP4824388U JP4824388U JPH01152170U JP H01152170 U JPH01152170 U JP H01152170U JP 4824388 U JP4824388 U JP 4824388U JP 4824388 U JP4824388 U JP 4824388U JP H01152170 U JPH01152170 U JP H01152170U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- opening
- spindle
- signal
- closing
- 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 11
- 238000001514 detection method Methods 0.000 claims 5
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4824388U JPH01152170U (sv) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4824388U JPH01152170U (sv) | 1988-04-12 | 1988-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01152170U true JPH01152170U (sv) | 1989-10-20 |
Family
ID=31274401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4824388U Pending JPH01152170U (sv) | 1988-04-12 | 1988-04-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01152170U (sv) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096066A (sv) * | 1973-12-26 | 1975-07-30 | ||
JPS62143101A (ja) * | 1985-11-29 | 1987-06-26 | Mitsubishi Electric Corp | リモ−トコントロ−ラ |
JPS6252254B2 (sv) * | 1979-10-05 | 1987-11-04 | Toa Medical Electronics |
-
1988
- 1988-04-12 JP JP4824388U patent/JPH01152170U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096066A (sv) * | 1973-12-26 | 1975-07-30 | ||
JPS6252254B2 (sv) * | 1979-10-05 | 1987-11-04 | Toa Medical Electronics | |
JPS62143101A (ja) * | 1985-11-29 | 1987-06-26 | Mitsubishi Electric Corp | リモ−トコントロ−ラ |
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