BR7707593A - OPTICAL TELECOMMUNICATION SYSTEM - Google Patents
OPTICAL TELECOMMUNICATION SYSTEMInfo
- Publication number
- BR7707593A BR7707593A BR7707593A BR7707593A BR7707593A BR 7707593 A BR7707593 A BR 7707593A BR 7707593 A BR7707593 A BR 7707593A BR 7707593 A BR7707593 A BR 7707593A BR 7707593 A BR7707593 A BR 7707593A
- Authority
- BR
- Brazil
- Prior art keywords
- telecommunication system
- optical telecommunication
- optical
- telecommunication
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/806—Arrangements for feeding power
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7612697A SE7612697L (en) | 1976-11-12 | 1976-11-12 | OPTICAL TELECOMMUNICATION SYSTEM |
SE7612696A SE7612696L (en) | 1976-11-12 | 1976-11-12 | OPTICAL CABLE |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7707593A true BR7707593A (en) | 1978-08-01 |
Family
ID=26656756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7707593A BR7707593A (en) | 1976-11-12 | 1977-11-11 | OPTICAL TELECOMMUNICATION SYSTEM |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR7707593A (en) |
DE (1) | DE2750564A1 (en) |
MX (1) | MX142904A (en) |
-
1977
- 1977-11-11 MX MX17128977A patent/MX142904A/en unknown
- 1977-11-11 DE DE19772750564 patent/DE2750564A1/en not_active Withdrawn
- 1977-11-11 BR BR7707593A patent/BR7707593A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MX142904A (en) | 1981-01-14 |
DE2750564A1 (en) | 1978-05-24 |
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