JPH02633U - - Google Patents
Info
- Publication number
- JPH02633U JPH02633U JP7914388U JP7914388U JPH02633U JP H02633 U JPH02633 U JP H02633U JP 7914388 U JP7914388 U JP 7914388U JP 7914388 U JP7914388 U JP 7914388U JP H02633 U JPH02633 U JP H02633U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- sonic
- conduit
- wave
- level gauge
- 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.)
- Granted
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079143U JPH0429382Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079143U JPH0429382Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-15 | 1988-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02633U true JPH02633U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-01-05 |
| JPH0429382Y2 JPH0429382Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-07-16 |
Family
ID=31304029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988079143U Expired JPH0429382Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-15 | 1988-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429382Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07113675A (ja) * | 1993-10-19 | 1995-05-02 | Wire Device:Kk | 液面計 |
| KR101227910B1 (ko) * | 2010-04-20 | 2013-01-30 | 주식회사 하이드로소닉 | 음파 대폭수위측정방법 및 장치 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48100166A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-03-31 | 1973-12-18 | ||
| JPS5512462A (en) * | 1978-07-12 | 1980-01-29 | Nec Corp | Acoustic liquid level detection |
| JPS57199918A (en) * | 1981-06-03 | 1982-12-08 | Toshiba Corp | Liquid level detector |
-
1988
- 1988-06-15 JP JP1988079143U patent/JPH0429382Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48100166A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-03-31 | 1973-12-18 | ||
| JPS5512462A (en) * | 1978-07-12 | 1980-01-29 | Nec Corp | Acoustic liquid level detection |
| JPS57199918A (en) * | 1981-06-03 | 1982-12-08 | Toshiba Corp | Liquid level detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07113675A (ja) * | 1993-10-19 | 1995-05-02 | Wire Device:Kk | 液面計 |
| KR101227910B1 (ko) * | 2010-04-20 | 2013-01-30 | 주식회사 하이드로소닉 | 음파 대폭수위측정방법 및 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429382Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-07-16 |