JPS5199402A - - Google Patents
Info
- Publication number
- JPS5199402A JPS5199402A JP50023981A JP2398175A JPS5199402A JP S5199402 A JPS5199402 A JP S5199402A JP 50023981 A JP50023981 A JP 50023981A JP 2398175 A JP2398175 A JP 2398175A JP S5199402 A JPS5199402 A JP S5199402A
- 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
- Monitoring And Testing Of Transmission In General (AREA)
- Optical Communication System (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50023981A JPS5935219B2 (ja) | 1975-02-28 | 1975-02-28 | 光伝送方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50023981A JPS5935219B2 (ja) | 1975-02-28 | 1975-02-28 | 光伝送方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5199402A true JPS5199402A (ja) | 1976-09-02 |
JPS5935219B2 JPS5935219B2 (ja) | 1984-08-27 |
Family
ID=12125726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50023981A Expired JPS5935219B2 (ja) | 1975-02-28 | 1975-02-28 | 光伝送方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5935219B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02108993U (ja) * | 1988-10-31 | 1990-08-30 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156949A (ja) * | 1974-06-07 | 1975-12-18 |
-
1975
- 1975-02-28 JP JP50023981A patent/JPS5935219B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156949A (ja) * | 1974-06-07 | 1975-12-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS5935219B2 (ja) | 1984-08-27 |