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Assignee: Tyler Griffin Company


Location: Paoli, PA
No. of patents: 1

NumberTitleIssue Date
4534562Playing card coding system and apparatus for dealing coded cards
Playing cards are marked with binary codes adjacent both side edges of the face of each card in a standard deck. The code includes a precode which signals a card reader to read the code in proper bit sequence depending on the direction of card movement pa...
08/13/1985
 
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