FR1290275A - Aerials for ultra short waves - Google Patents

Aerials for ultra short waves

Info

Publication number
FR1290275A
FR1290275A FR854223A FR854223A FR1290275A FR 1290275 A FR1290275 A FR 1290275A FR 854223 A FR854223 A FR 854223A FR 854223 A FR854223 A FR 854223A FR 1290275 A FR1290275 A FR 1290275A
Authority
FR
France
Prior art keywords
aerials
ultra short
short waves
waves
ultra
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
FR854223A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR854223A priority Critical patent/FR1290275A/en
Priority to DE19621441013 priority patent/DE1441013B2/en
Priority to GB785162A priority patent/GB1002140A/en
Application granted granted Critical
Publication of FR1290275A publication Critical patent/FR1290275A/en
Priority to FR912799A priority patent/FR82483E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/04—Multimode antennas
FR854223A 1961-03-01 1961-03-01 Aerials for ultra short waves Expired FR1290275A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR854223A FR1290275A (en) 1961-03-01 1961-03-01 Aerials for ultra short waves
DE19621441013 DE1441013B2 (en) 1961-03-01 1962-02-27 RADIANT OPENINGS ULTRA-SHORTWAVE DIRECTIONAL ANTENNA WITH COLLECTIVE FEEDING AND MAIN CONTAINER
GB785162A GB1002140A (en) 1961-03-01 1962-02-28 Ultra short-wave antennas
FR912799A FR82483E (en) 1961-03-01 1962-10-19 Aerials for ultra-short waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854223A FR1290275A (en) 1961-03-01 1961-03-01 Aerials for ultra short waves

Publications (1)

Publication Number Publication Date
FR1290275A true FR1290275A (en) 1962-04-13

Family

ID=8749885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854223A Expired FR1290275A (en) 1961-03-01 1961-03-01 Aerials for ultra short waves

Country Status (3)

Country Link
DE (1) DE1441013B2 (en)
FR (1) FR1290275A (en)
GB (1) GB1002140A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1516046B1 (en) * 1966-03-09 1975-10-09 Telefunken Patent Arrangement for the simultaneous generation of several predetermined electromagnetic wave types
EP0035929B1 (en) * 1980-03-07 1984-09-05 Thomson-Csf High frequency multimode feed, and antenna comprising such a feed

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829370A1 (en) * 1988-08-30 1990-03-01 Kabelmetal Electro Gmbh DOUBLE EXCITER FOR MIRROR ANTENNAS FOR GENERATING TWO NEARBY NEIGHBORED LOBS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1516046B1 (en) * 1966-03-09 1975-10-09 Telefunken Patent Arrangement for the simultaneous generation of several predetermined electromagnetic wave types
EP0035929B1 (en) * 1980-03-07 1984-09-05 Thomson-Csf High frequency multimode feed, and antenna comprising such a feed

Also Published As

Publication number Publication date
DE1441013B2 (en) 1972-08-03
GB1002140A (en) 1965-08-25
DE1441013A1 (en) 1969-02-06

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