FR994519A - Aerial system - Google Patents

Aerial system

Info

Publication number
FR994519A
FR994519A FR994519DA FR994519A FR 994519 A FR994519 A FR 994519A FR 994519D A FR994519D A FR 994519DA FR 994519 A FR994519 A FR 994519A
Authority
FR
France
Prior art keywords
aerial system
aerial
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)
Inventor
Andre Desenfant
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier 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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR994519A publication Critical patent/FR994519A/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
    • H01Q3/16—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 relative position of primary active element and a reflecting device
    • H01Q3/18—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 relative position of primary active element and a reflecting device wherein the primary active element is movable and the reflecting device is fixed
FR994519D 1949-07-06 1949-07-06 Aerial system Expired FR994519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR994519T 1949-07-06

Publications (1)

Publication Number Publication Date
FR994519A true FR994519A (en) 1951-11-19

Family

ID=9556488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994519D Expired FR994519A (en) 1949-07-06 1949-07-06 Aerial system

Country Status (1)

Country Link
FR (1) FR994519A (en)

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