GB8717845D0 - Refracting elements - Google Patents
Refracting elementsInfo
- Publication number
- GB8717845D0 GB8717845D0 GB878717845A GB8717845A GB8717845D0 GB 8717845 D0 GB8717845 D0 GB 8717845D0 GB 878717845 A GB878717845 A GB 878717845A GB 8717845 A GB8717845 A GB 8717845A GB 8717845 D0 GB8717845 D0 GB 8717845D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- refracting elements
- refracting
- elements
- 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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878717845A GB8717845D0 (en) | 1987-07-28 | 1987-07-28 | Refracting elements |
PCT/GB1988/000622 WO1989001246A1 (en) | 1987-07-28 | 1988-07-28 | Phase shifting element, antenna comprising phase shifting elements and method of steering an antenna |
AU20879/88A AU2087988A (en) | 1987-07-28 | 1988-07-28 | Phase shifting element, antenna comprising phase shifting elements and method of steering an antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878717845A GB8717845D0 (en) | 1987-07-28 | 1987-07-28 | Refracting elements |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8717845D0 true GB8717845D0 (en) | 1987-09-03 |
Family
ID=10621410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878717845A Pending GB8717845D0 (en) | 1987-07-28 | 1987-07-28 | Refracting elements |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2087988A (en) |
GB (1) | GB8717845D0 (en) |
WO (1) | WO1989001246A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2556018A (en) * | 2016-07-01 | 2018-05-23 | Cambridge Communication Systems Ltd | An antenna for a communications system |
MX2022010547A (en) | 2020-02-25 | 2022-11-16 | All Space Networks Ltd | Prism for repointing reflector antenna main beam. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2763860A (en) * | 1949-12-03 | 1956-09-18 | Csf | Hertzian optics |
FR1004622A (en) * | 1949-12-21 | 1952-04-01 | Csf | Improvements to very high frequency devices with dielectric walls |
US2705753A (en) * | 1952-08-16 | 1955-04-05 | Hughes Aircraft Co | Delay reflector antenna |
DE944865C (en) * | 1952-10-18 | 1956-06-28 | Csf | Deflection device for ultra-short waves |
US3877034A (en) * | 1973-12-06 | 1975-04-08 | Trw Inc | Artificial dielectric structure and its method of fabrication |
CA1186406A (en) * | 1982-05-21 | 1985-04-30 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Dipole array lens antenna |
FR2570886B1 (en) * | 1984-09-21 | 1987-11-20 | Thomson Csf | ROTARY PRISM SCANNING MICROWAVE ANTENNA |
-
1987
- 1987-07-28 GB GB878717845A patent/GB8717845D0/en active Pending
-
1988
- 1988-07-28 AU AU20879/88A patent/AU2087988A/en not_active Abandoned
- 1988-07-28 WO PCT/GB1988/000622 patent/WO1989001246A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2087988A (en) | 1989-03-01 |
WO1989001246A1 (en) | 1989-02-09 |
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