JPS5631638B2 - - Google Patents
Info
- Publication number
- JPS5631638B2 JPS5631638B2 JP1173975A JP1173975A JPS5631638B2 JP S5631638 B2 JPS5631638 B2 JP S5631638B2 JP 1173975 A JP1173975 A JP 1173975A JP 1173975 A JP1173975 A JP 1173975A JP S5631638 B2 JPS5631638 B2 JP S5631638B2
- 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
- Geophysics And Detection Of Objects (AREA)
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1173975A JPS5631638B2 (en:Method) | 1975-01-27 | 1975-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1173975A JPS5631638B2 (en:Method) | 1975-01-27 | 1975-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5186396A JPS5186396A (en:Method) | 1976-07-28 |
| JPS5631638B2 true JPS5631638B2 (en:Method) | 1981-07-22 |
Family
ID=11786387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1173975A Expired JPS5631638B2 (en:Method) | 1975-01-27 | 1975-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5631638B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2597563B2 (ja) * | 1987-01-19 | 1997-04-09 | 日本信号株式会社 | 航空機検出器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS562399B2 (en:Method) * | 1972-12-13 | 1981-01-20 |
-
1975
- 1975-01-27 JP JP1173975A patent/JPS5631638B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5186396A (en:Method) | 1976-07-28 |