GB8713957D0 - Antenna systems - Google Patents
Antenna systemsInfo
- Publication number
- GB8713957D0 GB8713957D0 GB878713957A GB8713957A GB8713957D0 GB 8713957 D0 GB8713957 D0 GB 8713957D0 GB 878713957 A GB878713957 A GB 878713957A GB 8713957 A GB8713957 A GB 8713957A GB 8713957 D0 GB8713957 D0 GB 8713957D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- antenna systems
- antenna
- systems
- Prior art date
- 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.)
- Pending
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878713957A GB8713957D0 (en) | 1987-06-16 | 1987-06-16 | Antenna systems |
PCT/GB1988/000465 WO1988010521A1 (en) | 1987-06-16 | 1988-06-15 | Collapsible receiving antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878713957A GB8713957D0 (en) | 1987-06-16 | 1987-06-16 | Antenna systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8713957D0 true GB8713957D0 (en) | 1987-07-22 |
Family
ID=10618933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878713957A Pending GB8713957D0 (en) | 1987-06-16 | 1987-06-16 | Antenna systems |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB8713957D0 (en) |
WO (1) | WO1988010521A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE463692B (en) * | 1989-05-19 | 1991-01-07 | F Stefan Johansson | ANTENNA DEVICE WITH REFLECTOR OR LENS CONSISTING OF A FREQUENCY GRATED |
GB2234117A (en) * | 1989-07-19 | 1991-01-23 | David Scott | Satellite reception window |
GB2236019B (en) * | 1989-09-14 | 1994-05-11 | Pilkington Plc | Microwave focussing device |
ES2104496B1 (en) * | 1994-07-12 | 1998-05-16 | Campos Irujo Antonio | REFLECTOR FOR ELECTROMAGNETIC MICROWAVES. |
US6246369B1 (en) * | 1999-09-14 | 2001-06-12 | Navsys Corporation | Miniature phased array antenna system |
EP1213787B1 (en) | 2000-12-07 | 2004-05-26 | Asahi Glass Company Ltd. | A method of obtaining an antenna device having reduced effect of multi-path reflections |
US7136227B2 (en) | 2004-08-06 | 2006-11-14 | Matsushita Electric Industrial Co., Ltd. | Fresnel zone plate based on elastic materials |
US8384614B2 (en) | 2010-09-30 | 2013-02-26 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Deployable wireless Fresnel lens |
JP2015138999A (en) * | 2014-01-20 | 2015-07-30 | 株式会社国際電気通信基礎技術研究所 | lens antenna device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR795689A (en) * | 1935-09-10 | 1936-03-19 | Henri Rault & Cie | Application of glazing or drapery blinds or curtains comprising a network of metal wires to the constitution of receiving antennas for radio stations |
FR1253442A (en) * | 1960-02-25 | 1961-02-10 | TV or t antenna. s. f. | |
US3059322A (en) * | 1961-03-17 | 1962-10-23 | Grady L Teague | Method of making a collapsible antenna of wire mesh |
US3524190A (en) * | 1967-11-20 | 1970-08-11 | Ryan Aeronautical Co | Extendable radio frequency transmission line and antenna structure |
US4445121A (en) * | 1981-12-18 | 1984-04-24 | General Dynamics Corporation/Convair Div. | Single membrane lens for space radar using microstrip antenna radiating elements |
-
1987
- 1987-06-16 GB GB878713957A patent/GB8713957D0/en active Pending
-
1988
- 1988-06-15 WO PCT/GB1988/000465 patent/WO1988010521A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1988010521A1 (en) | 1988-12-29 |
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