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Antonio Pistilli
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Stittsville, CA
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last 30 patents
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Patent Grant
Protection of active telephone line interface circuits
Patent number
5,539,820
Issue date
Jul 23, 1996
Northern Telecom Limited
Antonio Pistilli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Electronic circuit board arrangements including main auxiliary circ...
Patent number
5,307,241
Issue date
Apr 26, 1994
Northern Telecom Limited
Antonio Pistilli
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR