发明名称 Instrument for obtaining and acquiring random data
摘要 The invention relates to a device for obtaining and acquiring random data. This device is characterised in that it consists of a body 1, preferably of elongate shape and able to be gripped manually comprising at least one window 3 interacting with means for displaying randomly-appearing data from among a set of data, the said body moreover constituting a writing implement and, to this end, comprising at one extremity at least means for writing 2 and for transfer of the random data previously displayed onto a medium such as a booklet. Application to the production of a forecasting indicator pen for participation in games of chance. <IMAGE>
申请公布号 FR2563645(A1) 申请公布日期 1985.10.31
申请号 FR19840006682 申请日期 1984.04.27
申请人 WILLEMS FERNAND 发明人
分类号 G07C15/00;(IPC1-7):G07C15/00;B43K7/12;B43K24/08 主分类号 G07C15/00
代理机构 代理人
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