JPS4989546A - - Google Patents
Info
- Publication number
- JPS4989546A JPS4989546A JP48003248A JP324873A JPS4989546A JP S4989546 A JPS4989546 A JP S4989546A JP 48003248 A JP48003248 A JP 48003248A JP 324873 A JP324873 A JP 324873A JP S4989546 A JPS4989546 A JP S4989546A
- 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
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP733248A JPS5247993B2 (https=) | 1972-12-25 | 1972-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP733248A JPS5247993B2 (https=) | 1972-12-25 | 1972-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4989546A true JPS4989546A (https=) | 1974-08-27 |
| JPS5247993B2 JPS5247993B2 (https=) | 1977-12-06 |
Family
ID=11552145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP733248A Expired JPS5247993B2 (https=) | 1972-12-25 | 1972-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5247993B2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54105674A (en) * | 1978-02-07 | 1979-08-18 | Canon Kk | Remote controller |
| JPH0249478A (ja) * | 1988-05-31 | 1990-02-19 | Iwasaki Electric Co Ltd | 光ファイバ用半導体発光装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54128677U (https=) * | 1978-02-27 | 1979-09-07 |
-
1972
- 1972-12-25 JP JP733248A patent/JPS5247993B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54105674A (en) * | 1978-02-07 | 1979-08-18 | Canon Kk | Remote controller |
| JPH0249478A (ja) * | 1988-05-31 | 1990-02-19 | Iwasaki Electric Co Ltd | 光ファイバ用半導体発光装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5247993B2 (https=) | 1977-12-06 |