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George Ivor Frederick Tupper
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High Wycombe, GB
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last 30 patents
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Patent Grant
Compensating for non-linear effects in signal processing with activ...
Patent number
RE36987
Issue date
Dec 12, 2000
British Broadcasting Corporation
George Ivor Frederick Tupper
330 - Amplifiers
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Patent Grant
Compensating for non-linear effects in signal processing with activ...
Patent number
5,534,820
Issue date
Jul 9, 1996
British Broadcasting Corporation
George I. F. Tupper
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Amplifying arrangements
Patent number
4,820,996
Issue date
Apr 11, 1989
English Electric Valve Company Limited
Roy Heppinstall
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifying arrangements including a klystron having a power transfe...
Patent number
4,733,192
Issue date
Mar 22, 1988
British Broadcasting Corporation
Roy Heppinstall
H03 - BASIC ELECTRONIC CIRCUITRY