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Interactive system

US Patent 5905523 · Granted May 18, 1999

Assignee

Two Way Tv Limited

Inventors

David Alan Woodfield (10 patents)
David Robert Weston (5 patents)
Janko Mrsic-Flogel (7 patents)
Peter Pfanner (2 patents)
Jeffrey Arnold Hollington (2 patents)
Peter Emrys-Roberts (2 patents)
David Neil Laurence Levy (1 patents)

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