JPS53139862U - - Google Patents
Info
- Publication number
- JPS53139862U JPS53139862U JP4397677U JP4397677U JPS53139862U JP S53139862 U JPS53139862 U JP S53139862U JP 4397677 U JP4397677 U JP 4397677U JP 4397677 U JP4397677 U JP 4397677U JP S53139862 U JPS53139862 U JP S53139862U
- 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)
- Near-Field Transmission Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977043976U JPS5712611Y2 (https=) | 1977-04-11 | 1977-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977043976U JPS5712611Y2 (https=) | 1977-04-11 | 1977-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53139862U true JPS53139862U (https=) | 1978-11-06 |
| JPS5712611Y2 JPS5712611Y2 (https=) | 1982-03-12 |
Family
ID=28919409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977043976U Expired JPS5712611Y2 (https=) | 1977-04-11 | 1977-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5712611Y2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5616841U (https=) * | 1979-07-13 | 1981-02-14 |
-
1977
- 1977-04-11 JP JP1977043976U patent/JPS5712611Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5616841U (https=) * | 1979-07-13 | 1981-02-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5712611Y2 (https=) | 1982-03-12 |