FR2126318A1 - - Google Patents

Info

Publication number
FR2126318A1
FR2126318A1 FR7206029A FR7206029A FR2126318A1 FR 2126318 A1 FR2126318 A1 FR 2126318A1 FR 7206029 A FR7206029 A FR 7206029A FR 7206029 A FR7206029 A FR 7206029A FR 2126318 A1 FR2126318 A1 FR 2126318A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7206029A
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.)
Ampex Corp
Original Assignee
Ampex Corp
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 Ampex Corp filed Critical Ampex Corp
Publication of FR2126318A1 publication Critical patent/FR2126318A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00Antenna arrays or systems
    • H01Q21/06Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
FR7206029A 1971-02-24 1972-02-23 Withdrawn FR2126318A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11843671A 1971-02-24 1971-02-24

Publications (1)

Publication Number Publication Date
FR2126318A1 true FR2126318A1 (de) 1972-10-06

Family

ID=22378570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206029A Withdrawn FR2126318A1 (de) 1971-02-24 1972-02-23

Country Status (6)

Country Link
US (1) US3718934A (de)
DE (1) DE2208789A1 (de)
FR (1) FR2126318A1 (de)
GB (1) GB1320294A (de)
IT (1) IT950569B (de)
ZA (1) ZA718603B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100227646A1 (en) * 2009-03-03 2010-09-09 Hitachi Cable, Ltd. Mobile communication base station antenna
US9634386B2 (en) * 2015-01-19 2017-04-25 Christopher C. Dundorf Apparatus for safely securing radiation-transparent panels covering the antenna service bays of wireless telecommunication towers and methods of installing the same

Also Published As

Publication number Publication date
ZA718603B (en) 1973-05-30
GB1320294A (en) 1973-06-13
US3718934A (en) 1973-02-27
IT950569B (it) 1973-06-20
DE2208789A1 (de) 1972-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse