Passive direction-finder system
United States Patent 3013265
US Patent References:
Spiral antenna apparatus for electronic scanning and beam position control
- - 2990548
Spiral antenna apparatus for electronic scanning and beam position control
- - 2990548
Inventors:
Wheeler, Myron S.
Publication Date:
12/12/1961
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Assignee:
Wheeler, Myron S.
Primary Class:
International Classes:
G01S1/02; H01Q3/34; H01Q9/27; G01S1/00; H01Q3/30; H01Q9/04