JPS4891946U - - Google Patents
Info
- Publication number
- JPS4891946U JPS4891946U JP1449072U JP1449072U JPS4891946U JP S4891946 U JPS4891946 U JP S4891946U JP 1449072 U JP1449072 U JP 1449072U JP 1449072 U JP1449072 U JP 1449072U JP S4891946 U JPS4891946 U JP S4891946U
- 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 Couplings Of Light Guides (AREA)
- Waveguides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1449072U JPS5133565Y2 (enExample) | 1972-02-05 | 1972-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1449072U JPS5133565Y2 (enExample) | 1972-02-05 | 1972-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4891946U true JPS4891946U (enExample) | 1973-11-05 |
| JPS5133565Y2 JPS5133565Y2 (enExample) | 1976-08-19 |
Family
ID=27862959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1449072U Expired JPS5133565Y2 (enExample) | 1972-02-05 | 1972-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5133565Y2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51105837A (en) * | 1974-12-23 | 1976-09-20 | Itt | Kogakusenikeeburu oyobi ketsugosochi |
| JPS5398849A (en) * | 1977-02-10 | 1978-08-29 | Nippon Telegr & Teleph Corp <Ntt> | Optical branching filter |
-
1972
- 1972-02-05 JP JP1449072U patent/JPS5133565Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51105837A (en) * | 1974-12-23 | 1976-09-20 | Itt | Kogakusenikeeburu oyobi ketsugosochi |
| JPS5398849A (en) * | 1977-02-10 | 1978-08-29 | Nippon Telegr & Teleph Corp <Ntt> | Optical branching filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5133565Y2 (enExample) | 1976-08-19 |