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    Method for identifying selected inventory items and reading the sum of their values
    69.
    发明授权
    Method for identifying selected inventory items and reading the sum of their values 失效
    识别所选库存项目并读取其值的总和的方法

    公开(公告)号：US3937929A

    公开(公告)日：1976-02-10

    申请号：US371125

    申请日：1973-06-18

    申请人： Peter Knauer

    发明人： Peter Knauer

    IPC分类号： G09F7/00 ,  G11C15/00 ,  G11C19/06

    CPC分类号： G09F7/00

    摘要： A method and apparatus for distributing and controlling inventories of food items and the like in which a plurality of individual elements are coded to identify both a corresponding inventory item and a magnitude such as a price associated with that inventory item. A holder member for collecting together a selected group of the individual elements to enable identification of the corresponding food items ordered by a customer as well as sensing the total price thereof. Coding each element so that one dimension thereof extends in a predetermined direction a distance proportional to the price of the corresponding food item.

    摘要翻译： 一种用于分发和控制食品等的存货的方法和装置，其中多个单独元件被编码以识别对应的库存物品和诸如与该库存物品相关联的价格的幅度。 用于收集所选择的一组单独元件的持有者成员，以便能够识别由客户订购的相应食品以及感测其总价。 对每个元件进行编码，使得其一个尺寸沿预定方向延伸与相应食品的价格成比例的距离。