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FR49398E - Antennes - Google Patents

Antennes

Info

Publication number
FR49398E
FR49398E FR49398DA FR49398E FR 49398 E FR49398 E FR 49398E FR 49398D A FR49398D A FR 49398DA FR 49398 E FR49398 E FR 49398E
Authority
FR
France
Prior art keywords
antennas
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR49398E publication Critical patent/FR49398E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
FR49398D 1938-04-08 1938-04-08 Antennes Expired FR49398E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49398T 1938-04-08

Publications (1)

Publication Number Publication Date
FR49398E true FR49398E (fr) 1939-03-24

Family

ID=8684582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49398D Expired FR49398E (fr) 1938-04-08 1938-04-08 Antennes

Country Status (1)

Country Link
FR (1) FR49398E (fr)

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