JPH02115184U - - Google Patents
Info
- Publication number
- JPH02115184U JPH02115184U JP2360389U JP2360389U JPH02115184U JP H02115184 U JPH02115184 U JP H02115184U JP 2360389 U JP2360389 U JP 2360389U JP 2360389 U JP2360389 U JP 2360389U JP H02115184 U JPH02115184 U JP H02115184U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- transmitting
- receiving
- ultrasonic waves
- case
- 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
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2360389U JPH02115184U (it) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2360389U JPH02115184U (it) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02115184U true JPH02115184U (it) | 1990-09-14 |
Family
ID=31242734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2360389U Pending JPH02115184U (it) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02115184U (it) |
-
1989
- 1989-02-28 JP JP2360389U patent/JPH02115184U/ja active Pending