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Beacon radar system
US 2,656,530 A
Filed
: 06/11/1948
Issued
: 10/20/1953
Est. Priority Date
: 06/11/1948
Status: Expired due to Term
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Current Assignee
Eugene F. Grant
,
Leon Katz
Original Assignee
Eugene F. Grant
,
Leon Katz
Inventors
Grant, Eugene F.
,
Katz, Leon
Application Number
US03/032,354
Time in Patent Office
1,957 Days
Field of Search
US Class Current
342/198
CPC Class Codes
G01S 13/781
Secondary Surveillance Rada...
G01S 7/034
Duplexers switching devices...
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