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Inventor
RACHFORD FREDERIC J
US
2 patents
Patents
2 patents
US6501971B1
Dec 31, 2002
Magnetic ferrite microwave resonator frequency adjuster and tunable filter
US NAVY
21 citations
84
US7727643B2
Jun 1, 2010
Tunable negative refractive index composite
US NAVY
0 citations
42