JPS61134601U - - Google Patents
Info
- Publication number
- JPS61134601U JPS61134601U JP1797885U JP1797885U JPS61134601U JP S61134601 U JPS61134601 U JP S61134601U JP 1797885 U JP1797885 U JP 1797885U JP 1797885 U JP1797885 U JP 1797885U JP S61134601 U JPS61134601 U JP S61134601U
- Authority
- JP
- Japan
- Prior art keywords
- beacon
- train
- signal appearance
- ground
- information
- 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
- 238000005259 measurement Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 238000012795 verification Methods 0.000 description 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1797885U JPH058723Y2 (https=) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1797885U JPH058723Y2 (https=) | 1985-02-12 | 1985-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61134601U true JPS61134601U (https=) | 1986-08-22 |
| JPH058723Y2 JPH058723Y2 (https=) | 1993-03-04 |
Family
ID=30506185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1797885U Expired - Lifetime JPH058723Y2 (https=) | 1985-02-12 | 1985-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058723Y2 (https=) |
-
1985
- 1985-02-12 JP JP1797885U patent/JPH058723Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058723Y2 (https=) | 1993-03-04 |