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Keyboard for price calculating shop scales comprising a memory
Keyboard for price calculating shop scales comprising a memory
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机译:用于计算商店秤的价格的键盘,包括一个存储器
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摘要
A keyboard for price-calculating shop scales having a memory comprises a fixed-position key panel consisting of a plurality of individual keys. A moving frame with a plurality of operating elements is arranged in a removable manner on this key panel. The operating elements of the frame are aligned to the individual keys of the key panel such that in each case one operating element is located over at least one individual key and this individual key can be operated by the operating element. IMAGE
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