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Device for calculating currency conversions between any of the constituent currencies in the Euro zone and the Euro comprises an easy to use keypad and identical displays that can be seen by customer and shop assistant
Device for calculating currency conversions between any of the constituent currencies in the Euro zone and the Euro comprises an easy to use keypad and identical displays that can be seen by customer and shop assistant
Device for calculating conversions between all the currencies of the Euro zone has two digital liquid crystal display screens (4) of two lines each, each able to display eight figures and means for inputting amounts that provide a clear conversion between currencies. The input means comprise a keypad (3) with numerical and arithmetical operator keys and in addition a current key (e.g. Franc-Euro), pay and change. The display element (5) is a concave or circular section with display screens on either end that can be seen by a customer and shop assistant stood on either side of a counter.
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