BE746176A - Systeme de telecommunications par voie radio-electrique a guided'onde - Google Patents
Systeme de telecommunications par voie radio-electrique a guided'ondeInfo
- Publication number
- BE746176A BE746176A BE746176DA BE746176A BE 746176 A BE746176 A BE 746176A BE 746176D A BE746176D A BE 746176DA BE 746176 A BE746176 A BE 746176A
- Authority
- BE
- Belgium
- Prior art keywords
- radio
- telecommunications system
- wave guidance
- electric
- electric telecommunications
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE746176 | 1970-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE746176A true BE746176A (fr) | 1970-08-18 |
Family
ID=3856107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE746176D BE746176A (fr) | 1970-02-18 | 1970-02-18 | Systeme de telecommunications par voie radio-electrique a guided'onde |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE746176A (fr) |
-
1970
- 1970-02-18 BE BE746176D patent/BE746176A/fr not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: INSTITUT NATIONAL DES INDUSTRIES EXTRACTIVES Effective date: 19900218 |