FR866257A - Perfectionnements apportés aux cadres-antennes - Google Patents

Perfectionnements apportés aux cadres-antennes

Info

Publication number
FR866257A
FR866257A FR866257DA FR866257A FR 866257 A FR866257 A FR 866257A FR 866257D A FR866257D A FR 866257DA FR 866257 A FR866257 A FR 866257A
Authority
FR
France
Prior art keywords
managers
antenna
improvements made
antenna managers
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)
French (fr)
Inventor
Herzer
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 filed Critical
Application granted granted Critical
Publication of FR866257A publication Critical patent/FR866257A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR866257D 1939-06-26 1940-05-23 Perfectionnements apportés aux cadres-antennes Expired FR866257A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2314234X 1939-06-26

Publications (1)

Publication Number Publication Date
FR866257A true FR866257A (fr) 1941-07-21

Family

ID=4568532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866257D Expired FR866257A (fr) 1939-06-26 1940-05-23 Perfectionnements apportés aux cadres-antennes

Country Status (3)

Country Link
US (1) US2314234A (de)
CH (1) CH221752A (de)
FR (1) FR866257A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620471A (en) * 1945-03-28 1952-12-02 Rca Corp Radio direction finder
US2879506A (en) * 1951-10-31 1959-03-24 Marconi Wireless Telegraph Co Radio direction finders
US3977004A (en) * 1975-06-16 1976-08-24 The United States Of America As Represented By The Secretary Of The Navy Aircraft VLF/LF/MF window antenna receiving system

Also Published As

Publication number Publication date
US2314234A (en) 1943-03-16
CH221752A (de) 1942-06-15

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