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FR851854A - Improvements to direction-finding installations - Google Patents

Improvements to direction-finding installations

Info

Publication number
FR851854A
FR851854A FR851854DA FR851854A FR 851854 A FR851854 A FR 851854A FR 851854D A FR851854D A FR 851854DA FR 851854 A FR851854 A FR 851854A
Authority
FR
France
Prior art keywords
installations
finding
finding installations
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)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR851854A publication Critical patent/FR851854A/en
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
FR851854D 1938-03-22 1939-03-20 Improvements to direction-finding installations Expired FR851854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE851854X 1938-03-22

Publications (1)

Publication Number Publication Date
FR851854A true FR851854A (en) 1940-01-16

Family

ID=6782527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851854D Expired FR851854A (en) 1938-03-22 1939-03-20 Improvements to direction-finding installations

Country Status (1)

Country Link
FR (1) FR851854A (en)

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