FR2069966A1 - - Google Patents
Info
- Publication number
- FR2069966A1 FR2069966A1 FR6943676A FR6943676A FR2069966A1 FR 2069966 A1 FR2069966 A1 FR 2069966A1 FR 6943676 A FR6943676 A FR 6943676A FR 6943676 A FR6943676 A FR 6943676A FR 2069966 A1 FR2069966 A1 FR 2069966A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H01Q19/104—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 using a substantially flat reflector for deflecting the radiated beam, e.g. periscopic antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/001—Crossed polarisation dual antennas
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6943676A FR2069966B1 (en) | 1969-12-17 | 1969-12-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6943676A FR2069966B1 (en) | 1969-12-17 | 1969-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2069966A1 true FR2069966A1 (en) | 1971-09-10 |
FR2069966B1 FR2069966B1 (en) | 1974-05-24 |
Family
ID=9044709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6943676A Expired FR2069966B1 (en) | 1969-12-17 | 1969-12-17 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2069966B1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB945859A (en) * | 1961-05-08 | 1964-01-08 | Marconi Co Ltd | Improvements in or relating to anti-fading aerial systems |
-
1969
- 1969-12-17 FR FR6943676A patent/FR2069966B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB945859A (en) * | 1961-05-08 | 1964-01-08 | Marconi Co Ltd | Improvements in or relating to anti-fading aerial systems |
Also Published As
Publication number | Publication date |
---|---|
FR2069966B1 (en) | 1974-05-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |