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Anthony E. Shuttleworth
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Burbage, GB
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last 30 patents
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Patent Grant
Digital switching arrangements for stored program control telecommu...
Patent number
4,300,230
Issue date
Nov 10, 1981
The Plessey Company Limited
Alexander S. Philip
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Digital telecommunication switching systems
Patent number
4,197,523
Issue date
Apr 8, 1980
The Plessey Company Limited
Alexander S. Philip
H04 - ELECTRIC COMMUNICATION TECHNIQUE