SE351751B - - Google Patents
Info
- Publication number
- SE351751B SE351751B SE668770A SE668770A SE351751B SE 351751 B SE351751 B SE 351751B SE 668770 A SE668770 A SE 668770A SE 668770 A SE668770 A SE 668770A SE 351751 B SE351751 B SE 351751B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
- H01Q19/28—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 a secondary device in the form of two or more substantially straight conductive elements
- H01Q19/30—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 a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3130069 | 1969-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE351751B true SE351751B (enExample) | 1972-12-04 |
Family
ID=10321088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE668770A SE351751B (enExample) | 1969-06-20 | 1970-05-15 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1256594A (enExample) |
| SE (1) | SE351751B (enExample) |
-
1969
- 1969-06-20 GB GB1256594D patent/GB1256594A/en not_active Expired
-
1970
- 1970-05-15 SE SE668770A patent/SE351751B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1256594A (enExample) | 1971-12-08 |