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1. 发明公开

EP1703484A3 Storage device for personal identification numbers. 审中-公开
标题翻译：装置，用于存储个人识别号码
公开(公告)号：EP1703484A3
公开(公告)日：2009-08-12
申请号：EP06251337.9
申请日：2006-03-14
申请人： Holloway, Richard, Dr.
发明人： Holloway, Richard, Dr.
IPC分类号： G09C1/04
CPC分类号： G09C1/04 , G06C3/00
摘要： It is common to possess several credit or debit cards and although the PINs for some may be changeable, that is not always the case. Even when a PIN can be changed, the act of doing so is an inconvenience. It is desirable to provide a device for storing a plurality of PINs.
A device for storing PINs is disclosed having a body in which a plurality of carriers, each having a writing surface, are mounted to be separately movable between a plurality of positions. The body has a writing surface against which the carrier writing surfaces can be aligned. In use, the carriers are moved to random positions and a plurality of PINs is written onto them, one digit on each carrier and a label to identify the card to which each PIN relates is written onto the writing surface of the body, in alignment with the PIN. Blank spaces on the carriers are then filled with random numbers and the carriers are repositioned. To retrieve (all) the PINs, the carriers are set to the original random positions and the PINs can then be read off against their labels. One way of setting the carriers to their original random positions is to remember one PIN or some other code and to set the carriers so that the PIN or other code is aligned with its label.

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