| http://www.w3.org/ns/prov#value | - 5331353Mar 9, 1993Jul 19, 1994Mindmaster Inc.Device for limiting the amount of time an electrical appliance such as a television may be usedUS5333091Jan 8, 1993Jul 26, 1994Arthur D. Little Enterprises, Inc.Method and apparatus for controlling a videotape player to automatically scan past recorded commercial messagesUS5335079Mar 27, 1991Aug 2, 1994Gemstar Development CorporationApparatus and method
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