JPS4915944U - - Google Patents
Info
- Publication number
- JPS4915944U JPS4915944U JP5716172U JP5716172U JPS4915944U JP S4915944 U JPS4915944 U JP S4915944U JP 5716172 U JP5716172 U JP 5716172U JP 5716172 U JP5716172 U JP 5716172U JP S4915944 U JPS4915944 U JP S4915944U
- 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 Couplings Of Light Guides (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5716172U JPS4915944U (en) | 1972-05-15 | 1972-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5716172U JPS4915944U (en) | 1972-05-15 | 1972-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4915944U true JPS4915944U (en) | 1974-02-09 |
Family
ID=27942892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5716172U Pending JPS4915944U (en) | 1972-05-15 | 1972-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4915944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923133U (en) * | 1982-08-04 | 1984-02-13 | 北陽電機株式会社 | Optical fiber photoelectric relay |
-
1972
- 1972-05-15 JP JP5716172U patent/JPS4915944U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923133U (en) * | 1982-08-04 | 1984-02-13 | 北陽電機株式会社 | Optical fiber photoelectric relay |