JPS62134095U - - Google Patents
Info
- Publication number
- JPS62134095U JPS62134095U JP2169186U JP2169186U JPS62134095U JP S62134095 U JPS62134095 U JP S62134095U JP 2169186 U JP2169186 U JP 2169186U JP 2169186 U JP2169186 U JP 2169186U JP S62134095 U JPS62134095 U JP S62134095U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- water depth
- ultrasonic
- timer circuit
- 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 4
- 238000001514 detection method Methods 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims 3
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2169186U JPS62134095U (el) | 1986-02-18 | 1986-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2169186U JPS62134095U (el) | 1986-02-18 | 1986-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134095U true JPS62134095U (el) | 1987-08-24 |
Family
ID=30818364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2169186U Pending JPS62134095U (el) | 1986-02-18 | 1986-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134095U (el) |
-
1986
- 1986-02-18 JP JP2169186U patent/JPS62134095U/ja active Pending