Calibrated thin metal lamina antenna
United States Patent 3025524
US Patent References:
Radio lead or aerial
- - 1855155
Broad-band directive antenna
- - 2656463
Portable antenna
- - 2778017
Television receiving antenna
- - 2866195
Radio lead or aerial
- - 1855155
Broad-band directive antenna
- - 2656463
Portable antenna
- - 2778017
Television receiving antenna
- - 2866195
Inventors:
Thies, Charles H.
Publication Date:
03/13/1962
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Assignee:
Thies, Charles H.
Primary Class:
Other Classes:
283/117, 343/878, 343/803, 343/723, 343/873, 343/795
International Classes:
H01Q9/06; H01Q9/04