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PRINTED CIRCUIT SPIRAL ANTENNA HAVING AMPLIFIER AND BIAS FEED CIRCUITS INTEGRATED THEREIN
US 3,509,465 A
Filed
: 10/22/1965
Issued
: 04/28/1970
Est. Priority Date
: 10/22/1965
Status: Expired due to Term
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Current Assignee
Edison M. Davis
,
Stephen N. Andre
Original Assignee
Edison M. Davis
,
Stephen N. Andre
Inventors
Andre, Stephen N.
,
Davis, Edison M.
Application Number
US04/501,144
Time in Patent Office
1,649 Days
Field of Search
US Class Current
455/282
CPC Class Codes
H01Q 23/00
Antennas with active circui...
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