SE7109027L - - Google Patents
Info
- Publication number
- SE7109027L SE7109027L SE7109027A SE7109027A SE7109027L SE 7109027 L SE7109027 L SE 7109027L SE 7109027 A SE7109027 A SE 7109027A SE 7109027 A SE7109027 A SE 7109027A SE 7109027 L SE7109027 L SE 7109027L
- Authority
- SE
- Sweden
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
- H01Q19/19—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
- H01Q19/195—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface wherein a reflecting surface acts also as a polarisation filter or a polarising device
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7109027T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7109027L true SE7109027L (xx) | 1972-01-14 |
Family
ID=43978137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7109027A SE7109027L (xx) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7109027L (xx) |
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0
- SE SE7109027A patent/SE7109027L/xx unknown