JPS4867905A - - Google Patents
Info
- Publication number
- JPS4867905A JPS4867905A JP10244471A JP10244471A JPS4867905A JP S4867905 A JPS4867905 A JP S4867905A JP 10244471 A JP10244471 A JP 10244471A JP 10244471 A JP10244471 A JP 10244471A JP S4867905 A JPS4867905 A JP S4867905A
- 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 |
|---|---|---|---|
| JP10244471A JPS5123769B2 (https=) | 1971-12-17 | 1971-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10244471A JPS5123769B2 (https=) | 1971-12-17 | 1971-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4867905A true JPS4867905A (https=) | 1973-09-17 |
| JPS5123769B2 JPS5123769B2 (https=) | 1976-07-19 |
Family
ID=14327622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10244471A Expired JPS5123769B2 (https=) | 1971-12-17 | 1971-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5123769B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5443641U (https=) * | 1977-09-02 | 1979-03-26 |
-
1971
- 1971-12-17 JP JP10244471A patent/JPS5123769B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5123769B2 (https=) | 1976-07-19 |