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Patent Searching and Data


Title:
COUPLED MULTI-SEGMENT HELICAL ANTENNA
Document Type and Number:
WIPO Patent Application WO1997041695
Kind Code:
A3
Inventors:
FILIPOVIC DANIEL
TASSOUDJI ALI
Application Number:
US9707110W
Publication Date:
February 05, 1998
Filing Date:
April 28, 1997
Export Citation:
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Assignee:
QUALCOMM INCORPORATED
International Classes:
H01Q1/36; H01Q11/08; (IPC1-7): H04Q/
Domestic Patent References:
WO1997011507A11997-03-27
Foreign References:
US4148030A1979-04-03
US5198831A1993-03-30
Other References:
See also references of EP 0836754A2
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