发明名称 Kitchen memory aid for preparing shopping list - has buttons on front panel corresponding to different items, depressed to mark card held behind panel
摘要 <p>The kitchen memory aid, used to prepare a shopping list, comprises a rectangular housing (1) into which a shopping card (9) carrying a list of different items (2a) can be inserted. The front face of the housing (1) has a series of push-buttons (3) each corresponding to one of the items (2a) printed on the shopping card (9) and which can be depressed to print a mark (10) on the card (9) next to the respective item (2a). The front face of the housing may be printed with the different items (2) next to the corresponding buttons (3), or it may have an aperture next to each button (3) through which the item (2a) printed on the card (9) is visible.</p>
申请公布号 FR2345776(A1) 申请公布日期 1977.10.21
申请号 FR19760008360 申请日期 1976.03.23
申请人 LUGEON RENE 发明人
分类号 G09F7/00;(IPC1-7):09F9/40 主分类号 G09F7/00
代理机构 代理人
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