BE559486A - - Google Patents
Info
- Publication number
- BE559486A BE559486A BE559486DA BE559486A BE 559486 A BE559486 A BE 559486A BE 559486D A BE559486D A BE 559486DA BE 559486 A BE559486 A BE 559486A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
- H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2417856A GB812398A (en) | 1956-08-07 | Directive aerial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559486A true BE559486A (de) |
Family
ID=10207647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559486D BE559486A (de) | 1956-08-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE559486A (de) |
| CH (1) | CH351000A (de) |
| FR (1) | FR1184652A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003304695A1 (en) * | 2003-12-31 | 2005-08-12 | Brunello Locatori | Method and device for tv receiving and internet transreceiving on a satellite antenna |
-
0
- BE BE559486D patent/BE559486A/xx unknown
-
1957
- 1957-08-06 CH CH351000D patent/CH351000A/de unknown
- 1957-08-07 FR FR1184652D patent/FR1184652A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH351000A (de) | 1960-12-31 |
| FR1184652A (fr) | 1959-07-24 |