JPS4840105A - - Google Patents
Info
- Publication number
- JPS4840105A JPS4840105A JP7431071A JP7431071A JPS4840105A JP S4840105 A JPS4840105 A JP S4840105A JP 7431071 A JP7431071 A JP 7431071A JP 7431071 A JP7431071 A JP 7431071A JP S4840105 A JPS4840105 A JP S4840105A
- 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.)
- Pending
Links
Landscapes
- Traffic Control Systems (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7431071A JPS4840105A (en:Method) | 1971-09-23 | 1971-09-23 | |
| US00292104A US3817344A (en) | 1971-09-23 | 1972-09-25 | Apparatus for controlling vehicular speed and interspacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7431071A JPS4840105A (en:Method) | 1971-09-23 | 1971-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4840105A true JPS4840105A (en:Method) | 1973-06-13 |
Family
ID=13543412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7431071A Pending JPS4840105A (en:Method) | 1971-09-23 | 1971-09-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4840105A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5165986A (en:Method) * | 1974-12-05 | 1976-06-08 | Tokyo Keiki Kk |
-
1971
- 1971-09-23 JP JP7431071A patent/JPS4840105A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5165986A (en:Method) * | 1974-12-05 | 1976-06-08 | Tokyo Keiki Kk |