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ChetJack Limited
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London, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Card chance game apparatus and method of play
Patent number
5,100,139
Issue date
Mar 31, 1992
Chetjack Limited
Antonio Di Bella
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Method of validating data entered on a ticket and the like
Patent number
4,830,405
Issue date
May 16, 1989
ChetJack Limited
Antonio Di Bella
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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