JPS4879504A - - Google Patents
Info
- Publication number
- JPS4879504A JPS4879504A JP47008381A JP838172A JPS4879504A JP S4879504 A JPS4879504 A JP S4879504A JP 47008381 A JP47008381 A JP 47008381A JP 838172 A JP838172 A JP 838172A JP S4879504 A JPS4879504 A JP S4879504A
- 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)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47008381A JPS5147485B2 (enExample) | 1972-01-24 | 1972-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47008381A JPS5147485B2 (enExample) | 1972-01-24 | 1972-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4879504A true JPS4879504A (enExample) | 1973-10-25 |
| JPS5147485B2 JPS5147485B2 (enExample) | 1976-12-15 |
Family
ID=11691633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47008381A Expired JPS5147485B2 (enExample) | 1972-01-24 | 1972-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5147485B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53146579U (enExample) * | 1977-04-25 | 1978-11-18 |
-
1972
- 1972-01-24 JP JP47008381A patent/JPS5147485B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5147485B2 (enExample) | 1976-12-15 |