FR1025244A - Perfectionnements aux antennes directives - Google Patents

Perfectionnements aux antennes directives

Info

Publication number
FR1025244A
FR1025244A FR1025244DA FR1025244A FR 1025244 A FR1025244 A FR 1025244A FR 1025244D A FR1025244D A FR 1025244DA FR 1025244 A FR1025244 A FR 1025244A
Authority
FR
France
Prior art keywords
directive antennas
directive
antennas
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 FR1025244A publication Critical patent/FR1025244A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
FR1025244D 1949-11-26 1950-09-28 Perfectionnements aux antennes directives Expired FR1025244A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US681780XA 1949-11-26 1949-11-26

Publications (1)

Publication Number Publication Date
FR1025244A true FR1025244A (fr) 1953-04-13

Family

ID=22080905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1025244D Expired FR1025244A (fr) 1949-11-26 1950-09-28 Perfectionnements aux antennes directives

Country Status (2)

Country Link
FR (1) FR1025244A (fr)
GB (1) GB681780A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541519A1 (fr) * 1983-02-22 1984-08-24 Thomson Csf Source hyperfrequence a large bande du type cornet et antenne comportant une telle source

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010123B (de) * 1953-05-07 1957-06-13 Siemens Ag Hornstrahler fuer kurze und sehr kurze elektromagnetische Wellen
DE1011945B (de) * 1954-07-31 1957-07-11 Pintsch Electro Gmbh Anordnung an trichteraehnlichen Wellenleitern
GB2171561B (en) * 1985-02-24 1989-01-11 Philips Electronic Associated Antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541519A1 (fr) * 1983-02-22 1984-08-24 Thomson Csf Source hyperfrequence a large bande du type cornet et antenne comportant une telle source
EP0117803A1 (fr) * 1983-02-22 1984-09-05 Thomson-Csf Source hyperfréquence à large bande du type cornet, et antenne comportant une telle source

Also Published As

Publication number Publication date
GB681780A (en) 1952-10-29

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