| 发明名称 |
Electronic keyboard instrument |
| 摘要 |
A silent electronic keyboard instrument for operation in conjunction with a synthesizer for transmitting sound only electronically to a headphone terminal, and exhibiting keyboard operation substantially duplicative of acoustic piano keyboard operation.
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| 申请公布号 |
US5986202(A) |
申请公布日期 |
1999.11.16 |
| 申请号 |
US19980120936 |
申请日期 |
1998.07.22 |
| 申请人 |
ED. SEILER PIANOFORTEFABRIK GMBH & CO. KG |
发明人 |
SEILER STEFFEN |
| 分类号 |
G10C3/16;G10H1/34;(IPC1-7):G10C3/12 |
主分类号 |
G10C3/16 |
| 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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