FR950158A - Réflecteurs pour antennes radio-électriques - Google Patents

Réflecteurs pour antennes radio-électriques

Info

Publication number
FR950158A
FR950158A FR950158DA FR950158A FR 950158 A FR950158 A FR 950158A FR 950158D A FR950158D A FR 950158DA FR 950158 A FR950158 A FR 950158A
Authority
FR
France
Prior art keywords
reflectors
radio antennas
antennas
radio
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.)
Expired
Application number
Other languages
English (en)
Inventor
Trevor Hazard Clark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR950158A publication Critical patent/FR950158A/fr
Expired legal-status Critical Current

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
    • H01Q19/10—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
FR950158D 1945-10-12 1947-07-25 Réflecteurs pour antennes radio-électriques Expired FR950158A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US622045A US2492358A (en) 1945-10-12 1945-10-12 Antenna reflector system

Publications (1)

Publication Number Publication Date
FR950158A true FR950158A (fr) 1949-09-20

Family

ID=24492720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950158D Expired FR950158A (fr) 1945-10-12 1947-07-25 Réflecteurs pour antennes radio-électriques

Country Status (2)

Country Link
US (1) US2492358A (fr)
FR (1) FR950158A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627600A (en) * 1946-08-19 1953-02-03 Robert H Rines Method of and apparatus for producing visual likenesses with the aid of radio waves
US2663797A (en) * 1949-05-05 1953-12-22 Bell Telephone Labor Inc Directive antenna
US2689304A (en) * 1949-09-16 1954-09-14 Fairchild Engine & Airplane Scanning device
US2840819A (en) * 1950-06-20 1958-06-24 Westinghouse Electric Corp Reflecting surfaces
US2880310A (en) * 1953-12-31 1959-03-31 Bell Telephone Labor Inc Microwave passive repeaters
US2978700A (en) * 1956-09-14 1961-04-04 Lewis A Stevens Radar reflecting tow target
US3314071A (en) * 1965-07-12 1967-04-11 Gen Dynamics Corp Device for control of antenna illumination tapers comprising a tapered surface of rf absorption material
US4130059A (en) * 1966-08-02 1978-12-19 General Dynamics Corporation Decoy means and method therefor
US4047174A (en) * 1968-06-07 1977-09-06 The United States Of America As Represented By The Secretary Of The Army Method of reducing the radar cross-section of a dielectric body

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1647283A (en) * 1925-10-07 1927-11-01 Esau Abraham Arrangement for improving short-wave radiation into space
GB412966A (en) * 1932-02-08 1934-07-06 Lorenz C Ag Improvements in or relating to reflector structures for use in radio signalling systems
US2064171A (en) * 1932-12-02 1936-12-15 Telefunken Gmbh Directional system for landing of aircraft
US2130389A (en) * 1935-07-01 1938-09-20 Telefunken Gmbh Antenna
US2175254A (en) * 1938-02-17 1939-10-10 Rca Corp Wide-band short-wave antenna and support therefor
US2272312A (en) * 1939-05-20 1942-02-10 Rca Corp Radio relaying
US2281196A (en) * 1939-06-30 1942-04-28 Rca Corp Radio relay repeater

Also Published As

Publication number Publication date
US2492358A (en) 1949-12-27

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