JPS5215527Y2 - - Google Patents
Info
- Publication number
- JPS5215527Y2 JPS5215527Y2 JP11701472U JP11701472U JPS5215527Y2 JP S5215527 Y2 JPS5215527 Y2 JP S5215527Y2 JP 11701472 U JP11701472 U JP 11701472U JP 11701472 U JP11701472 U JP 11701472U JP S5215527 Y2 JPS5215527 Y2 JP S5215527Y2
- 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 |
|---|---|---|---|
| JP11701472U JPS5215527Y2 (OSRAM) | 1972-10-05 | 1972-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11701472U JPS5215527Y2 (OSRAM) | 1972-10-05 | 1972-10-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4971910U JPS4971910U (OSRAM) | 1974-06-21 |
| JPS5215527Y2 true JPS5215527Y2 (OSRAM) | 1977-04-08 |
Family
ID=28352096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11701472U Expired JPS5215527Y2 (OSRAM) | 1972-10-05 | 1972-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5215527Y2 (OSRAM) |
-
1972
- 1972-10-05 JP JP11701472U patent/JPS5215527Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4971910U (OSRAM) | 1974-06-21 |