| 发明名称 |
Conversion device for e.g. currency conversion |
| 摘要 |
<p>The device includes a calculator, operating on the basis of the value in the datum system, to calculate the corresponding value in the, or each other system. A display (8) is connected to the calculator to simultaneously display the corresponding values in the different systems and a key (12) is connected to the calculator and/or the display to cause stepwise variation of the displayed values.</p> |
| 申请公布号 |
NL1008561(C2) |
申请公布日期 |
2000.02.23 |
| 申请号 |
NL19981008561 |
申请日期 |
1998.03.11 |
| 申请人 |
LIGHTHOUSE VENTURES B.V.;SANDBOX B.V.;ARTIWORLD ENTERPRISES B.V. |
发明人 |
JOSEPHUS EDUARDUS MARIA MAREE;CORNELIS HENDRIKUS CHRISTIAANS;MARKUS JOZEF LAMBREGTS |
| 分类号 |
G06F15/02;(IPC1-7):G06F15/02;G06F17/60 |
主分类号 |
G06F15/02 |
| 代理机构 |
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代理人 |
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