Antenna
United States Patent 2455888
US Patent References:
Radiant energy distance measuring system
- - 2261272

Radio relaying
- - 2272312

Radio relay repeater
- - 2281196


Inventors:
Brown, George H.
Publication Date:
12/07/1948
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Assignee:
RCA CORP
Primary Class:
343/841
International Classes:
H01Q1/52; H01Q1/00