Alpha-numeric display system
United States Patent 3158857
US Patent References:
Radar apparatus
- - 2622240
Identification system
- - 2935744
Method of and apparatus for identifying aircraft during ground controlled approach
- - 3017628
Radar apparatus
- - 2622240
Identification system
- - 2935744
Method of and apparatus for identifying aircraft during ground controlled approach
- - 3017628
Inventors:
Crosno, Philip M.
Wedig Jr., Frank L.
Wedig Jr., Frank L.
Publication Date:
11/24/1964
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Export Citation:
Assignee:
AVCO CORP
Primary Class:
Other Classes:
345/25, 345/13, 327/227, 327/134
International Classes:
G01S7/22; G01S13/66; G09G1/14; G01S7/04; G01S13/00