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A didactic and instructive game.

机译:一个具有启发性和启发性的游戏。

摘要

A teaching and learning game comprising a base plate with a pattern of regularly spaced square projections to which can be attached various information-carrying plug-in blocks which have a matching square recess. The plug-in blocks are of transparent plastic and carry the printed information on an inexpensive carrier under the cover part of the composite plug-in block. The latter may be openable for replacement of the information-carrier. Basic plug-in blocks may have a recess the size of a single projection and carry just one letter or number, or they may fit over several adjacent projections carrying an entire word or an image.
机译:一种教学游戏,包括具有规则间隔的正方形凸起图案的基板,可以将具有匹配的正方形凹槽的各种信息携带插件插入其上。插件块是透明塑料的,可将打印的信息承载在复合插件块盖部分下方的便宜载体上。后者可以是打开的以替换信息载体。基本的插入式块可能具有单个投影大小的凹口,并且仅承载一个字母或数字,或者它们可以装配在多个承载整个单词或图像的相邻凸起上。

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