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Title:
Directive radio antenna
Document Type and Number:
United States Patent 2452349
Inventors:
Becker, Howard I.
Publication Date:
10/26/1948
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Assignee:
GEN ELECTRIC
Primary Class:
342/158
Other Classes:
343/765, 343/838, 343/761, 367/104
International Classes:
H01Q3/12
;
H01Q3/00
US Patent References:
1931980
Direction finding system with microrays
2083242
Method of direction finding
2115788
Ultrashort wave system
2133615
Ultra-short wave receiving system
2231929
Tridimensional radio direction indicator
2419556
Scanning antenna
Foreign References:
GB497147A
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