FR858439A - Antennes directives - Google Patents

Antennes directives

Info

Publication number
FR858439A
FR858439A FR858439DA FR858439A FR 858439 A FR858439 A FR 858439A FR 858439D A FR858439D A FR 858439DA FR 858439 A FR858439 A FR 858439A
Authority
FR
France
Prior art keywords
directional antennas
antennas
directional
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR858439A publication Critical patent/FR858439A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
FR858439D 1938-08-12 1939-07-28 Antennes directives Expired FR858439A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858439X 1938-08-12

Publications (1)

Publication Number Publication Date
FR858439A true FR858439A (fr) 1940-11-25

Family

ID=10590725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858439D Expired FR858439A (fr) 1938-08-12 1939-07-28 Antennes directives

Country Status (1)

Country Link
FR (1) FR858439A (fr)

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