JPH0297162U - - Google Patents
Info
- Publication number
- JPH0297162U JPH0297162U JP397489U JP397489U JPH0297162U JP H0297162 U JPH0297162 U JP H0297162U JP 397489 U JP397489 U JP 397489U JP 397489 U JP397489 U JP 397489U JP H0297162 U JPH0297162 U JP H0297162U
- Authority
- JP
- Japan
- Prior art keywords
- point information
- code mark
- support
- display device
- information display
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP397489U JPH0297162U (enExample) | 1989-01-18 | 1989-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP397489U JPH0297162U (enExample) | 1989-01-18 | 1989-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297162U true JPH0297162U (enExample) | 1990-08-02 |
Family
ID=31206081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP397489U Pending JPH0297162U (enExample) | 1989-01-18 | 1989-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297162U (enExample) |
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1989
- 1989-01-18 JP JP397489U patent/JPH0297162U/ja active Pending