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FR1572468A - - Google Patents

Info

Publication number
FR1572468A
FR1572468A FR1572468DA FR1572468A FR 1572468 A FR1572468 A FR 1572468A FR 1572468D A FR1572468D A FR 1572468DA FR 1572468 A FR1572468 A FR 1572468A
Authority
FR
France
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
French (fr)
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
Application granted granted Critical
Publication of FR1572468A publication Critical patent/FR1572468A/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
    • H01Q15/24—Polarising devices; Polarisation filters 
    • H01Q15/242—Polarisation converters
    • H01Q15/244—Polarisation converters converting a linear polarised wave into a circular polarised wave
FR1572468D 1968-05-07 1968-05-07 Expired FR1572468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150785 1968-05-07

Publications (1)

Publication Number Publication Date
FR1572468A true FR1572468A (en) 1969-06-27

Family

ID=8649887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1572468D Expired FR1572468A (en) 1968-05-07 1968-05-07

Country Status (1)

Country Link
FR (1) FR1572468A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266203A (en) 1977-02-25 1981-05-05 Thomson-Csf Microwave polarization transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266203A (en) 1977-02-25 1981-05-05 Thomson-Csf Microwave polarization transformer

Also Published As

Publication number Publication date
DE1922168B2 (en) 1975-10-02
DE1922168A1 (en) 1970-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse