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Assignee: Freeman; Michael J.


Location: Hartsdale, NY
No. of patents: 2

NumberTitleIssue Date
4264925Interactive cable television system
An interactive cable television system, such as a one way system, simultaneously provides both regular television programmings for one or more television reception channels and subscriber selectable multi-information television programming for a designate...
04/28/1981
4117605Real time conversational toy having secure playback response
A real time conversational verbal interactive toy apparatus capable of providing a conversational type response to an interrogatory message from a removably insertable magnetic storage medium which comprises a plurality of coextensive multipurpose audio t...
10/03/1978
 
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