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Adam Rupert Philp
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Ealing, GB
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last 30 patents
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Patent Grant
Method of processing a plural channel audio signal
Patent number
6,643,375
Issue date
Nov 4, 2003
Central Research Laboratories Limited
Adam Rupert Philp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Apparatus for audio signal stereophonic adjustment
Patent number
5,751,815
Issue date
May 12, 1998
Central Research Laboratories Limited
Adam Rupert Philp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Plural-channel sound processing
Patent number
5,666,425
Issue date
Sep 9, 1997
Central Research Laboratories Limited
Alastair Sibbald
H04 - ELECTRIC COMMUNICATION TECHNIQUE