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Avcom of Virginia, Inc.
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Richmond, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Spectrum analyzer and logarithmic amplifier therefor
Patent number
4,812,772
Issue date
Mar 14, 1989
Avcom of Virginia, Inc.
R. Andrew Hatfield
G01 - MEASURING TESTING
Information
Patent Grant
Spectrum analyzer and logarithmic amplifier therefor
Patent number
4,720,673
Issue date
Jan 19, 1988
Avcom of Virginia, Inc.
R. Andrew Hatfield
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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