BE691389A - - Google Patents

Info

Publication number
BE691389A
BE691389A BE691389DA BE691389A BE 691389 A BE691389 A BE 691389A BE 691389D A BE691389D A BE 691389DA BE 691389 A BE691389 A BE 691389A
Authority
BE
Belgium
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE691389A publication Critical patent/BE691389A/xx

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
    • H01Q19/06—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 refracting or diffracting devices, e.g. lens
    • H01Q19/09—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 refracting or diffracting devices, e.g. lens wherein the primary active element is coated with or embedded in a dielectric or magnetic material
BE691389D 1966-12-19 1966-12-19 BE691389A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE691389 1966-12-19

Publications (1)

Publication Number Publication Date
BE691389A true BE691389A (enrdf_load_stackoverflow) 1967-06-19

Family

ID=3849900

Family Applications (1)

Application Number Title Priority Date Filing Date
BE691389D BE691389A (enrdf_load_stackoverflow) 1966-12-19 1966-12-19

Country Status (5)

Country Link
US (1) US3544998A (enrdf_load_stackoverflow)
BE (1) BE691389A (enrdf_load_stackoverflow)
DE (1) DE1591805A1 (enrdf_load_stackoverflow)
GB (1) GB1179918A (enrdf_load_stackoverflow)
NL (1) NL6717290A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766562A (en) * 1972-06-21 1973-10-16 Us Army Control of electron density enveloping hypersonic vehicles
US4116405A (en) * 1977-03-28 1978-09-26 Grumman Aerospace Corporation Airplane
US5043739A (en) * 1990-01-30 1991-08-27 The United States Of America As Represented By The United States Department Of Energy High frequency rectenna
US8384602B2 (en) * 2009-08-03 2013-02-26 Theodore R. Anderson Plasma devices for steering and focusing antenna beams
US8922436B2 (en) 2013-05-13 2014-12-30 Smartsky Networks LLC Plasma aviation antenna

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525624A (en) * 1946-03-13 1950-10-10 William F Stahl Glow lamp combination
US2641702A (en) * 1948-10-22 1953-06-09 Int Standard Electric Corp Control of wave length in wave guide and coaxial lines
US2615126A (en) * 1948-12-03 1952-10-21 Paul A Kennebeck Narrow beam receiving antenna
US2703363A (en) * 1951-01-23 1955-03-01 Robert H Rines Radiation modulating system
US2968037A (en) * 1957-04-08 1961-01-10 Thomas F Thompson High frequency receiving antenna
US3080523A (en) * 1958-04-07 1963-03-05 Westinghouse Electric Corp Electronically-controlled-scanning directional antenna apparatus utilizing velocity modulation of a traveling wave tube

Also Published As

Publication number Publication date
DE1591805A1 (de) 1971-03-04
NL6717290A (enrdf_load_stackoverflow) 1968-06-20
US3544998A (en) 1970-12-01
GB1179918A (en) 1970-02-04

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