JPS4852101A - - Google Patents
Info
- Publication number
- JPS4852101A JPS4852101A JP46086099A JP8609971A JPS4852101A JP S4852101 A JPS4852101 A JP S4852101A JP 46086099 A JP46086099 A JP 46086099A JP 8609971 A JP8609971 A JP 8609971A JP S4852101 A JPS4852101 A JP S4852101A
- 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
- Traffic Control Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8609971A JPS5316643B2 (https=) | 1971-10-29 | 1971-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8609971A JPS5316643B2 (https=) | 1971-10-29 | 1971-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4852101A true JPS4852101A (https=) | 1973-07-21 |
| JPS5316643B2 JPS5316643B2 (https=) | 1978-06-02 |
Family
ID=13877245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8609971A Expired JPS5316643B2 (https=) | 1971-10-29 | 1971-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5316643B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57170638A (en) * | 1981-04-14 | 1982-10-20 | Yagi Antenna Co Ltd | Information space transmission system by optical beam |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6068196U (ja) * | 1983-10-12 | 1985-05-15 | 東伸製鋼株式会社 | 門扉 |
| JPH01150899U (https=) * | 1988-04-08 | 1989-10-18 | ||
| JPH0236598U (https=) * | 1988-09-01 | 1990-03-09 |
-
1971
- 1971-10-29 JP JP8609971A patent/JPS5316643B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57170638A (en) * | 1981-04-14 | 1982-10-20 | Yagi Antenna Co Ltd | Information space transmission system by optical beam |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5316643B2 (https=) | 1978-06-02 |