JPS5413131B2 - - Google Patents
Info
- Publication number
- JPS5413131B2 JPS5413131B2 JP5929072A JP5929072A JPS5413131B2 JP S5413131 B2 JPS5413131 B2 JP S5413131B2 JP 5929072 A JP5929072 A JP 5929072A JP 5929072 A JP5929072 A JP 5929072A JP S5413131 B2 JPS5413131 B2 JP S5413131B2
- 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)
- Traffic Control Systems (AREA)
- Near-Field Transmission Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5929072A JPS5413131B2 (en:Method) | 1972-06-14 | 1972-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5929072A JPS5413131B2 (en:Method) | 1972-06-14 | 1972-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4918516A JPS4918516A (en:Method) | 1974-02-19 |
| JPS5413131B2 true JPS5413131B2 (en:Method) | 1979-05-29 |
Family
ID=13109091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5929072A Expired JPS5413131B2 (en:Method) | 1972-06-14 | 1972-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5413131B2 (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5127976A (ja) * | 1974-08-31 | 1976-03-09 | Omron Tateisi Electronics Co | Sokudokeihosochi |
| JPS5489503A (en) * | 1977-12-27 | 1979-07-16 | Gen Corp | Data and voice simultaneous transmitter for moving article |
| JPS56100533A (en) * | 1980-10-01 | 1981-08-12 | Sumitomo Electric Ind Ltd | Mobile body communication system |
| FR2608119B1 (fr) * | 1986-12-12 | 1989-02-10 | Alsthom | Dispositif de transmission d'informations et/ou d'instructions a large bande passante entre un vehicule ferroviaire et un poste de controle de trafic |
-
1972
- 1972-06-14 JP JP5929072A patent/JPS5413131B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4918516A (en:Method) | 1974-02-19 |