JPS5749425B2 - - Google Patents
Info
- Publication number
- JPS5749425B2 JPS5749425B2 JP51061507A JP6150776A JPS5749425B2 JP S5749425 B2 JPS5749425 B2 JP S5749425B2 JP 51061507 A JP51061507 A JP 51061507A JP 6150776 A JP6150776 A JP 6150776A JP S5749425 B2 JPS5749425 B2 JP S5749425B2
- 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 |
|---|---|---|---|
| JP6150776A JPS52145906A (en) | 1976-05-27 | 1976-05-27 | Railroad crossing signal control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6150776A JPS52145906A (en) | 1976-05-27 | 1976-05-27 | Railroad crossing signal control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52145906A JPS52145906A (en) | 1977-12-05 |
| JPS5749425B2 true JPS5749425B2 (show.php) | 1982-10-21 |
Family
ID=13173064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6150776A Granted JPS52145906A (en) | 1976-05-27 | 1976-05-27 | Railroad crossing signal control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52145906A (show.php) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52140109A (en) * | 1976-05-17 | 1977-11-22 | Kyosan Electric Mfg Co Ltd | Railway crossing alarm control system |
-
1976
- 1976-05-27 JP JP6150776A patent/JPS52145906A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52145906A (en) | 1977-12-05 |