Title: Highly secure playing cards for instant lottery and games

Abstract: Tickets for an instant lottery are imprinted with lottery numbers and serial numbers that are uniquely related and the lottery numbers are covered from view until after purchase, to provide control and distribution of winners and a high degree of security from fraud. By means of computerized fabrication a low cost and high security ticket is achieved. Playing cards for other games are also inexpensively fabricated.

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Inventors: Goldman, Max (Cherry Hill, NJ, US)
Alexoff, Carl (Cherry Hill, NJ, US)

Application Number: 763639
Filing Date: 1977-01-28
Publication_date: 1980-03-04
Assignee: Systems Operations, Inc. (Princeton, NJ)
Primary Class(es): 273/139 235/385
Other Classes:
US Patent Ref:

2023829	Dec, 1935	Wright	273/139.
2640279	Jun, 1953	Dolinsky	273/139.
3833795	Sep, 1974	Shoshani et al.	273/138.
3917276	Nov, 1975	Green Barg	273/139.
3940124	Feb, 1976	Johnsen	273/139.
3956049	May, 1976	Johnsen	273/139.

Other Refs:
Primary Examiner: Pinkham, Richard C.
Assistant Examiner: Kramer, Arnold W.
Attorney: Jacobs; Morton C.