JPH01123297U - - Google Patents
Info
- Publication number
- JPH01123297U JPH01123297U JP1864688U JP1864688U JPH01123297U JP H01123297 U JPH01123297 U JP H01123297U JP 1864688 U JP1864688 U JP 1864688U JP 1864688 U JP1864688 U JP 1864688U JP H01123297 U JPH01123297 U JP H01123297U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- ultrasonic
- discrimination device
- vehicle type
- camera
- 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
- 230000009977 dual effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1864688U JPH01123297U (da) | 1988-02-17 | 1988-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1864688U JPH01123297U (da) | 1988-02-17 | 1988-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123297U true JPH01123297U (da) | 1989-08-22 |
Family
ID=31233476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1864688U Pending JPH01123297U (da) | 1988-02-17 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123297U (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0382493U (da) * | 1989-12-07 | 1991-08-22 |
-
1988
- 1988-02-17 JP JP1864688U patent/JPH01123297U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0382493U (da) * | 1989-12-07 | 1991-08-22 |