| 发明名称 |
Keyboard (keypad) for data or word processing devices |
| 摘要 |
The invention relates to a keyboard for data or word processing devices, it being possible to process an extraordinarily large number of characters, operators or the like. For this purpose, specially structured signals are generated using the keys.
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| 申请公布号 |
DE4326027(A1) |
申请公布日期 |
1995.02.09 |
| 申请号 |
DE19934326027 |
申请日期 |
1993.08.03 |
| 申请人 |
STAHNKE, WILLI, 70597 STUTTGART, DE |
发明人 |
STAHNKE, WILLI, 70597 STUTTGART, DE |
| 分类号 |
G06F3/023;H01H13/84;(IPC1-7):G06F3/02;G05G1/02 |
主分类号 |
G06F3/023 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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