FR943759A - Perfectionnements aux antennes - Google Patents

Perfectionnements aux antennes

Info

Publication number
FR943759A
FR943759A FR943759DA FR943759A FR 943759 A FR943759 A FR 943759A FR 943759D A FR943759D A FR 943759DA FR 943759 A FR943759 A FR 943759A
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
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR943759A publication Critical patent/FR943759A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12Arrangements 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
    • H01Q3/16Arrangements 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
FR943759D 1943-08-14 1947-03-20 Perfectionnements aux antennes Expired FR943759A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US943759XA 1943-08-14 1943-08-14

Publications (1)

Publication Number Publication Date
FR943759A true FR943759A (fr) 1949-03-17

Family

ID=22244794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943759D Expired FR943759A (fr) 1943-08-14 1947-03-20 Perfectionnements aux antennes

Country Status (1)

Country Link
FR (1) FR943759A (fr)

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