JPH01134228U - - Google Patents
Info
- Publication number
- JPH01134228U JPH01134228U JP3024688U JP3024688U JPH01134228U JP H01134228 U JPH01134228 U JP H01134228U JP 3024688 U JP3024688 U JP 3024688U JP 3024688 U JP3024688 U JP 3024688U JP H01134228 U JPH01134228 U JP H01134228U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- ultrasonic
- indicator
- circuit
- distance sensor
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 4
- 230000007547 defect Effects 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3024688U JPH01134228U (en]) | 1988-03-07 | 1988-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3024688U JPH01134228U (en]) | 1988-03-07 | 1988-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134228U true JPH01134228U (en]) | 1989-09-13 |
Family
ID=31255145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3024688U Pending JPH01134228U (en]) | 1988-03-07 | 1988-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134228U (en]) |
-
1988
- 1988-03-07 JP JP3024688U patent/JPH01134228U/ja active Pending