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FR1030428A - Perfectionnements aux antennes - Google Patents

Perfectionnements aux antennes

Info

Publication number
FR1030428A
FR1030428A FR1030428DA FR1030428A FR 1030428 A FR1030428 A FR 1030428A FR 1030428D A FR1030428D A FR 1030428DA FR 1030428 A FR1030428 A FR 1030428A
Authority
FR
France
Prior art keywords
antenna
antenna improvements
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)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1030428A publication Critical patent/FR1030428A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/12—Refracting or diffracting devices, e.g. lens, prism functioning also as polarisation filter
FR1030428D 1950-03-28 1951-01-03 Perfectionnements aux antennes Expired FR1030428A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US152462A US2627027A (en) 1950-03-28 1950-03-28 Nonreflective radio refractor

Publications (1)

Publication Number Publication Date
FR1030428A true FR1030428A (fr) 1953-06-12

Family

ID=22543029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1030428D Expired FR1030428A (fr) 1950-03-28 1951-01-03 Perfectionnements aux antennes

Country Status (3)

Country Link
US (1) US2627027A (fr)
FR (1) FR1030428A (fr)
NL (2) NL74737C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742401A (en) * 1953-01-26 1955-12-30 Mini Of Supply Microwave transmission apparatus
US3017608A (en) * 1954-07-07 1962-01-16 William J Toulis Spherical acoustical lens system for focusing underwater sound
JP5904490B2 (ja) * 2012-02-15 2016-04-13 国立大学法人茨城大学 人工誘電体レンズ
US10103430B2 (en) * 2014-12-11 2018-10-16 Vega Grieshaber Kg Antenna cover, use of an antenna cover, adapter for connecting two antenna covers and method for producing a lens-shaped antenna cover

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508479A (en) * 1944-11-16 1950-05-23 Hazeltine Research Inc High-frequency electromagneticwave translating arrangement

Also Published As

Publication number Publication date
NL159331B (nl)
US2627027A (en) 1953-01-27
NL74737C (fr)

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