JPH048542U - - Google Patents
Info
- Publication number
- JPH048542U JPH048542U JP4887890U JP4887890U JPH048542U JP H048542 U JPH048542 U JP H048542U JP 4887890 U JP4887890 U JP 4887890U JP 4887890 U JP4887890 U JP 4887890U JP H048542 U JPH048542 U JP H048542U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving
- shield case
- unnecessary
- receiving device
- Prior art date
- 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
- 230000003287 optical effect Effects 0.000 claims 2
- 230000001629 suppression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4887890U JPH048542U (en]) | 1990-05-09 | 1990-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4887890U JPH048542U (en]) | 1990-05-09 | 1990-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048542U true JPH048542U (en]) | 1992-01-27 |
Family
ID=31566081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4887890U Pending JPH048542U (en]) | 1990-05-09 | 1990-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048542U (en]) |
-
1990
- 1990-05-09 JP JP4887890U patent/JPH048542U/ja active Pending