JPS56114146U - - Google Patents
Info
- Publication number
- JPS56114146U JPS56114146U JP1980010784U JP1078480U JPS56114146U JP S56114146 U JPS56114146 U JP S56114146U JP 1980010784 U JP1980010784 U JP 1980010784U JP 1078480 U JP1078480 U JP 1078480U JP S56114146 U JPS56114146 U JP S56114146U
- 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
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980010784U JPS56114146U (fr) | 1980-01-31 | 1980-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980010784U JPS56114146U (fr) | 1980-01-31 | 1980-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56114146U true JPS56114146U (fr) | 1981-09-02 |
Family
ID=29607430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980010784U Pending JPS56114146U (fr) | 1980-01-31 | 1980-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56114146U (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08340302A (ja) * | 1995-06-14 | 1996-12-24 | Nec Corp | 赤外線空間通信システム |
| JP2016181792A (ja) * | 2015-03-24 | 2016-10-13 | 東日本電信電話株式会社 | 遠隔連絡システムおよび遠隔連絡システムを用いる状況判断方法 |
-
1980
- 1980-01-31 JP JP1980010784U patent/JPS56114146U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08340302A (ja) * | 1995-06-14 | 1996-12-24 | Nec Corp | 赤外線空間通信システム |
| JP2016181792A (ja) * | 2015-03-24 | 2016-10-13 | 東日本電信電話株式会社 | 遠隔連絡システムおよび遠隔連絡システムを用いる状況判断方法 |