JPS5538776Y2 - - Google Patents
Info
- Publication number
- JPS5538776Y2 JPS5538776Y2 JP4264676U JP4264676U JPS5538776Y2 JP S5538776 Y2 JPS5538776 Y2 JP S5538776Y2 JP 4264676 U JP4264676 U JP 4264676U JP 4264676 U JP4264676 U JP 4264676U JP S5538776 Y2 JPS5538776 Y2 JP S5538776Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4264676U JPS5538776Y2 (en:Method) | 1976-04-08 | 1976-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4264676U JPS5538776Y2 (en:Method) | 1976-04-08 | 1976-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52134904U JPS52134904U (en:Method) | 1977-10-13 |
| JPS5538776Y2 true JPS5538776Y2 (en:Method) | 1980-09-10 |
Family
ID=28501708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4264676U Expired JPS5538776Y2 (en:Method) | 1976-04-08 | 1976-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5538776Y2 (en:Method) |
-
1976
- 1976-04-08 JP JP4264676U patent/JPS5538776Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52134904U (en:Method) | 1977-10-13 |