Validation of instant win lottery tickets

The validation of an allegedly winning ticket from a series of instant win lottery tickets includes providing on each ticket of the series a validation number or VIRN unique to the ticket which is printed on the ticket in machine readable format, preferably a bar code format and covered by a scratch...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Scrymgeour, Lyle
Format: Patent
Sprache:eng
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