JPH0235011U - - Google Patents
Info
- Publication number
- JPH0235011U JPH0235011U JP11378988U JP11378988U JPH0235011U JP H0235011 U JPH0235011 U JP H0235011U JP 11378988 U JP11378988 U JP 11378988U JP 11378988 U JP11378988 U JP 11378988U JP H0235011 U JPH0235011 U JP H0235011U
- Authority
- JP
- Japan
- Prior art keywords
- road surface
- transmitting
- receiving
- detection device
- angle
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11378988U JPH0235011U (es) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11378988U JPH0235011U (es) | 1988-08-30 | 1988-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235011U true JPH0235011U (es) | 1990-03-06 |
Family
ID=31353941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11378988U Pending JPH0235011U (es) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235011U (es) |
-
1988
- 1988-08-30 JP JP11378988U patent/JPH0235011U/ja active Pending