Interference suppression system for radio receivers and the like
United States Patent 2480599

Inventors:
Henry, Oxford Alan John
Publication Date:
08/30/1949
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Assignee:
Henry, Oxford Alan John
Primary Class:
Other Classes:
331/75, 455/312, 331/134, 455/311, 327/551
International Classes:
G01S7/36; H03G3/26; H03G3/22
US Patent References:
2408192Electrical apparatus
2420303Stable frequency conversion system
2425315Pulse communication system
2459798Signal translator blocking circuit
2460202Radio receiver gain-control arrangement