FR1132423A - Improvements to antennas for television or broadcasting - Google Patents

Improvements to antennas for television or broadcasting

Info

Publication number
FR1132423A
FR1132423A FR1132423DA FR1132423A FR 1132423 A FR1132423 A FR 1132423A FR 1132423D A FR1132423D A FR 1132423DA FR 1132423 A FR1132423 A FR 1132423A
Authority
FR
France
Prior art keywords
broadcasting
antennas
television
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
French (fr)
Inventor
Denis Evald Reinhold Lander
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 FR1132423A publication Critical patent/FR1132423A/en
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
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
FR1132423D 1954-05-22 1955-05-20 Improvements to antennas for television or broadcasting Expired FR1132423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE769080X 1954-05-22

Publications (1)

Publication Number Publication Date
FR1132423A true FR1132423A (en) 1957-03-11

Family

ID=20330065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1132423D Expired FR1132423A (en) 1954-05-22 1955-05-20 Improvements to antennas for television or broadcasting

Country Status (3)

Country Link
DE (1) DE1011011B (en)
FR (1) FR1132423A (en)
GB (1) GB769080A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1989048U (en) 1961-05-17 1968-07-11 Telefunken Patent DIPOLANTENNA FOR A WIDE FREQUENCY RANGE.
US3629937A (en) * 1966-11-14 1971-12-28 Chevron Res Method of forming a helical antenna
US5986621A (en) * 1997-07-03 1999-11-16 Virginia Tech Intellectual Properties, Inc. Stub loaded helix antenna

Also Published As

Publication number Publication date
DE1011011B (en) 1957-06-27
GB769080A (en) 1957-02-27

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