FR1113684A - Antenna improvements - Google Patents

Antenna improvements

Info

Publication number
FR1113684A
FR1113684A FR1113684DA FR1113684A FR 1113684 A FR1113684 A FR 1113684A FR 1113684D A FR1113684D A FR 1113684DA FR 1113684 A FR1113684 A FR 1113684A
Authority
FR
France
Prior art keywords
antenna
antenna improvements
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR1113684A publication Critical patent/FR1113684A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/14—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting device
FR1113684D 1954-07-29 1954-11-23 Antenna improvements Expired FR1113684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1113684X 1954-07-29

Publications (1)

Publication Number Publication Date
FR1113684A true FR1113684A (en) 1956-04-03

Family

ID=10875033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113684D Expired FR1113684A (en) 1954-07-29 1954-11-23 Antenna improvements

Country Status (1)

Country Link
FR (1) FR1113684A (en)

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