FR752989A - Parasite wave collector for apartment - Google Patents

Parasite wave collector for apartment

Info

Publication number
FR752989A
FR752989A FR752989DA FR752989A FR 752989 A FR752989 A FR 752989A FR 752989D A FR752989D A FR 752989DA FR 752989 A FR752989 A FR 752989A
Authority
FR
France
Prior art keywords
parasite
apartment
wave collector
collector
wave
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
Alfred Boulay
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 FR752989A publication Critical patent/FR752989A/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
FR752989D 1933-03-22 1933-03-22 Parasite wave collector for apartment Expired FR752989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR752989T 1933-03-22

Publications (1)

Publication Number Publication Date
FR752989A true FR752989A (en) 1933-10-04

Family

ID=9160641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752989D Expired FR752989A (en) 1933-03-22 1933-03-22 Parasite wave collector for apartment

Country Status (1)

Country Link
FR (1) FR752989A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724773A (en) * 1951-10-16 1955-11-22 Hi Lo Tv Antenna Corp Antennas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724773A (en) * 1951-10-16 1955-11-22 Hi Lo Tv Antenna Corp Antennas

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