JPS56172464U - - Google Patents
Info
- Publication number
- JPS56172464U JPS56172464U JP8433181U JP8433181U JPS56172464U JP S56172464 U JPS56172464 U JP S56172464U JP 8433181 U JP8433181 U JP 8433181U JP 8433181 U JP8433181 U JP 8433181U JP S56172464 U JPS56172464 U JP S56172464U
- 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.)
- Granted
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8433181U JPS6140617Y2 (ja) | 1981-06-10 | 1981-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8433181U JPS6140617Y2 (ja) | 1981-06-10 | 1981-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56172464U true JPS56172464U (ja) | 1981-12-19 |
| JPS6140617Y2 JPS6140617Y2 (ja) | 1986-11-19 |
Family
ID=29666379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8433181U Expired JPS6140617Y2 (ja) | 1981-06-10 | 1981-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140617Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007223427A (ja) * | 2006-02-22 | 2007-09-06 | Mitsubishi Electric Corp | 鉄道信号保安装置 |
-
1981
- 1981-06-10 JP JP8433181U patent/JPS6140617Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007223427A (ja) * | 2006-02-22 | 2007-09-06 | Mitsubishi Electric Corp | 鉄道信号保安装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140617Y2 (ja) | 1986-11-19 |