JPH0191219U - - Google Patents
Info
- Publication number
- JPH0191219U JPH0191219U JP18635987U JP18635987U JPH0191219U JP H0191219 U JPH0191219 U JP H0191219U JP 18635987 U JP18635987 U JP 18635987U JP 18635987 U JP18635987 U JP 18635987U JP H0191219 U JPH0191219 U JP H0191219U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pressure difference
- pressure sensor
- water depth
- difference calculation
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18635987U JPH0191219U (no) | 1987-12-09 | 1987-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18635987U JPH0191219U (no) | 1987-12-09 | 1987-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0191219U true JPH0191219U (no) | 1989-06-15 |
Family
ID=31477590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18635987U Pending JPH0191219U (no) | 1987-12-09 | 1987-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0191219U (no) |
-
1987
- 1987-12-09 JP JP18635987U patent/JPH0191219U/ja active Pending
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