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Patent Searching and Data


Title:
DUAL-BAND HELICAL ANTENNA
Document Type and Number:
WIPO Patent Application WO1998044589
Kind Code:
A3
More Like This:
Inventors:
FILIPOVIC DANIEL
TASSOUDJI ALI
TIDWELL STEPHEN B
Application Number:
US9805869W
Publication Date:
December 30, 1998
Filing Date:
March 25, 1998
Export Citation:
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Assignee:
QUALCOMM INCORPORATED
International Classes:
H01Q1/38; H01Q1/36; H01Q5/00; H01Q5/378; H01Q5/40; H01Q11/08; H01Q21/28; (IPC1-7): H01Q11/08
Foreign References:
EP0757406A11997-02-05
EP0320404A11989-06-14
US5541617A1996-07-30
EP0805513A21997-11-05
US5198831A1993-03-30
US5479180A1995-12-26
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