JPS5223412U - - Google Patents
Info
- Publication number
- JPS5223412U JPS5223412U JP10981875U JP10981875U JPS5223412U JP S5223412 U JPS5223412 U JP S5223412U JP 10981875 U JP10981875 U JP 10981875U JP 10981875 U JP10981875 U JP 10981875U JP S5223412 U JPS5223412 U JP S5223412U
- 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 |
|---|---|---|---|
| JP1975109818U JPS5621649Y2 (enExample) | 1975-08-08 | 1975-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975109818U JPS5621649Y2 (enExample) | 1975-08-08 | 1975-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5223412U true JPS5223412U (enExample) | 1977-02-18 |
| JPS5621649Y2 JPS5621649Y2 (enExample) | 1981-05-21 |
Family
ID=28590987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975109818U Expired JPS5621649Y2 (enExample) | 1975-08-08 | 1975-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5621649Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493203U (enExample) * | 1972-04-11 | 1974-01-12 |
-
1975
- 1975-08-08 JP JP1975109818U patent/JPS5621649Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493203U (enExample) * | 1972-04-11 | 1974-01-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5621649Y2 (enExample) | 1981-05-21 |