JPS53125555U - - Google Patents
Info
- Publication number
- JPS53125555U JPS53125555U JP1977031690U JP3169077U JPS53125555U JP S53125555 U JPS53125555 U JP S53125555U JP 1977031690 U JP1977031690 U JP 1977031690U JP 3169077 U JP3169077 U JP 3169077U JP S53125555 U JPS53125555 U JP S53125555U
- 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 |
---|---|---|---|
JP1977031690U JPS53125555U (ja) | 1977-03-15 | 1977-03-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977031690U JPS53125555U (ja) | 1977-03-15 | 1977-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53125555U true JPS53125555U (ja) | 1978-10-05 |
Family
ID=28883737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1977031690U Pending JPS53125555U (ja) | 1977-03-15 | 1977-03-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53125555U (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011045A (ja) * | 1973-05-29 | 1975-02-04 | ||
JPS5211945A (en) * | 1975-07-14 | 1977-01-29 | Siemens Ag | Optical switch |
JPS53102769A (en) * | 1977-02-18 | 1978-09-07 | Mitsubishi Electric Corp | Photo switch |
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1977
- 1977-03-15 JP JP1977031690U patent/JPS53125555U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011045A (ja) * | 1973-05-29 | 1975-02-04 | ||
JPS5211945A (en) * | 1975-07-14 | 1977-01-29 | Siemens Ag | Optical switch |
JPS53102769A (en) * | 1977-02-18 | 1978-09-07 | Mitsubishi Electric Corp | Photo switch |