FR900276A - Direction-finding frame device - Google Patents

Direction-finding frame device

Info

Publication number
FR900276A
FR900276A FR900276DA FR900276A FR 900276 A FR900276 A FR 900276A FR 900276D A FR900276D A FR 900276DA FR 900276 A FR900276 A FR 900276A
Authority
FR
France
Prior art keywords
frame device
finding frame
finding
frame
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR900276A publication Critical patent/FR900276A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00Loop 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
    • H01Q7/04Screened antennas
FR900276D 1942-12-09 1943-12-01 Direction-finding frame device Expired FR900276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE900276X 1942-12-09

Publications (1)

Publication Number Publication Date
FR900276A true FR900276A (en) 1945-06-25

Family

ID=6851785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900276D Expired FR900276A (en) 1942-12-09 1943-12-01 Direction-finding frame device

Country Status (2)

Country Link
BE (1) BE453286A (en)
FR (1) FR900276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1605544A1 (en) * 2003-03-19 2005-12-14 Sony Corporation Antenna device and antenna device manufacturing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1605544A1 (en) * 2003-03-19 2005-12-14 Sony Corporation Antenna device and antenna device manufacturing method
EP1605544A4 (en) * 2003-03-19 2007-05-30 Sony Corp Antenna device and antenna device manufacturing method
US7345644B2 (en) 2003-03-19 2008-03-18 Sony Corporation Antenna device, and method of manufacturing antenna device

Also Published As

Publication number Publication date
BE453286A (en)

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