Directional antenna with a two dimensional lens formed of flat resonant dipoles
United States Patent 3214760

Inventors:
John, Yonkers
Publication Date:
10/26/1965
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Assignee:
TEXTRON INC
Primary Class:
343/753
Other Classes:
343/911R, 343/818
International Classes:
H01Q15/02; H01Q15/00
US Patent References:
2644091High-frequency antenna
2624003Dielectric rod antenna
2579324Metallic structure for delaying propagated waves
2577619Metallic structure for delaying unipolarized waves
2538035Absorbing screen for directive radiation
2192532Directive antenna
Foreign References:
DE903474C
CH332677A