Rotatable drum for selecting lottery numbers

作者： Leon Garbee

DOI:

关键词: Computer hardware 、 Offset (computer science) 、 Drum 、 Engineering 、 Lottery

摘要: A lottery number selection device having a rotatable drum with offset or staggered slots around the periphery. The contains an amount of numbered chips discs corresponding total numbers in lottery, being agitated by rotating and passing individually out sized until six more for picks are selected.