BR7307885D0 - Aperfeicoamentos das antenas diretivas do tipo redelinear - Google Patents
Aperfeicoamentos das antenas diretivas do tipo redelinearInfo
- Publication number
- BR7307885D0 BR7307885D0 BR7885/73A BR788573A BR7307885D0 BR 7307885 D0 BR7307885 D0 BR 7307885D0 BR 7885/73 A BR7885/73 A BR 7885/73A BR 788573 A BR788573 A BR 788573A BR 7307885 D0 BR7307885 D0 BR 7307885D0
- Authority
- BR
- Brazil
- Prior art keywords
- redelinear
- directive antennas
- type directive
- type
- antennas
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7235855A FR2202377B1 (ru) | 1972-10-10 | 1972-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7307885D0 true BR7307885D0 (pt) | 1974-07-11 |
Family
ID=9105421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7885/73A BR7307885D0 (pt) | 1972-10-10 | 1973-10-10 | Aperfeicoamentos das antenas diretivas do tipo redelinear |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR7307885D0 (ru) |
FR (1) | FR2202377B1 (ru) |
ZA (1) | ZA735976B (ru) |
-
1972
- 1972-10-10 FR FR7235855A patent/FR2202377B1/fr not_active Expired
-
1973
- 1973-08-30 ZA ZA735976A patent/ZA735976B/xx unknown
- 1973-10-10 BR BR7885/73A patent/BR7307885D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2202377A1 (ru) | 1974-05-03 |
ZA735976B (en) | 1974-08-28 |
FR2202377B1 (ru) | 1978-11-03 |
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