JPS62143274U - - Google Patents
Info
- Publication number
- JPS62143274U JPS62143274U JP3147986U JP3147986U JPS62143274U JP S62143274 U JPS62143274 U JP S62143274U JP 3147986 U JP3147986 U JP 3147986U JP 3147986 U JP3147986 U JP 3147986U JP S62143274 U JPS62143274 U JP S62143274U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- ultrasonic transducer
- underwater ultrasonic
- speed sensor
- detector
- 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
- 239000000919 ceramic Substances 0.000 claims 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3147986U JPH0428069Y2 (https=) | 1986-03-05 | 1986-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3147986U JPH0428069Y2 (https=) | 1986-03-05 | 1986-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62143274U true JPS62143274U (https=) | 1987-09-09 |
| JPH0428069Y2 JPH0428069Y2 (https=) | 1992-07-07 |
Family
ID=30837249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3147986U Expired JPH0428069Y2 (https=) | 1986-03-05 | 1986-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428069Y2 (https=) |
-
1986
- 1986-03-05 JP JP3147986U patent/JPH0428069Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428069Y2 (https=) | 1992-07-07 |