FR1577323A - - Google Patents

Info

Publication number
FR1577323A
FR1577323A FR1577323DA FR1577323A FR 1577323 A FR1577323 A FR 1577323A FR 1577323D A FR1577323D A FR 1577323DA FR 1577323 A FR1577323 A FR 1577323A
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
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 FR1577323A publication Critical patent/FR1577323A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
FR1577323D 1968-02-26 1968-02-26 Expired FR1577323A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR141294 1968-02-26

Publications (1)

Publication Number Publication Date
FR1577323A true FR1577323A (fr) 1969-08-08

Family

ID=8646533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577323D Expired FR1577323A (fr) 1968-02-26 1968-02-26

Country Status (1)

Country Link
FR (1) FR1577323A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565036A1 (fr) * 1984-05-25 1985-11-29 Revlon Antenne conique spiralee et son procede de fabrication
EP0320404A1 (fr) * 1987-12-10 1989-06-14 Centre National D'etudes Spatiales Antenne de type hélice et son procédé de réalisation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565036A1 (fr) * 1984-05-25 1985-11-29 Revlon Antenne conique spiralee et son procede de fabrication
EP0320404A1 (fr) * 1987-12-10 1989-06-14 Centre National D'etudes Spatiales Antenne de type hélice et son procédé de réalisation
FR2624656A1 (fr) * 1987-12-10 1989-06-16 Centre Nat Etd Spatiales Antenne de type helice et son procede de realisation

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Legal Events

Date Code Title Description
ST Notification of lapse