发明名称 LOTTERY NUMBER PICKER
摘要 A lottery number picker is adaptable to Canadian as well as all foreign lotteries. The lottery number picker is comprised of a base having a trap for capturing thin cylindrical disks stored in the base; a plurality of thin cylindrical numbered disks stored in the base; and a removable transparent cover for viewing and revising the number of disks inside the cavity. The number of disks inside the base is revised by a purchaser to adapt the lottery number picker to the purchaser's lottery. Excess disks are discarded and the cover is attached to the base. Opposite circular faces of each of the disks are marked with numbers which correspond to the numbers from which the purchaser must choose in the purchaser's daily or weekly lottery.
申请公布号 CA2106513(C) 申请公布日期 1999.01.12
申请号 CA19932106513 申请日期 1993.09.20
申请人 ADELL, ROBERT 发明人 ADELL, ROBERT
分类号 A47G23/03;A63F3/06;G07C15/00;(IPC1-7):G07C15/00 主分类号 A47G23/03
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