JPS5115284B2 - - Google Patents
Info
- Publication number
- JPS5115284B2 JPS5115284B2 JP46070906A JP7090671A JPS5115284B2 JP S5115284 B2 JPS5115284 B2 JP S5115284B2 JP 46070906 A JP46070906 A JP 46070906A JP 7090671 A JP7090671 A JP 7090671A JP S5115284 B2 JPS5115284 B2 JP S5115284B2
- 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
- Burglar Alarm Systems (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Traffic Control Systems (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46070906A JPS5115284B2 (en:Method) | 1971-09-14 | 1971-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46070906A JPS5115284B2 (en:Method) | 1971-09-14 | 1971-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4836807A JPS4836807A (en:Method) | 1973-05-31 |
| JPS5115284B2 true JPS5115284B2 (en:Method) | 1976-05-15 |
Family
ID=13445018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46070906A Expired JPS5115284B2 (en:Method) | 1971-09-14 | 1971-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5115284B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54111937U (en:Method) * | 1978-01-26 | 1979-08-07 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5167015A (en) * | 1974-12-07 | 1976-06-10 | Oki Electric Ind Co Ltd | Fuakushimirinadono densohoho |
| JPS51127986A (en) * | 1975-05-01 | 1976-11-08 | Kikai Shinko Kyokai | Obstacle detection method for vehicle automatic operation system etc. |
| JPH0442850Y2 (en:Method) * | 1980-01-10 | 1992-10-09 | ||
| JPS5842675U (ja) * | 1981-09-11 | 1983-03-22 | コビシ電機株式会社 | 障害物探知警報装置 |
-
1971
- 1971-09-14 JP JP46070906A patent/JPS5115284B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54111937U (en:Method) * | 1978-01-26 | 1979-08-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4836807A (en:Method) | 1973-05-31 |