发明名称 |
Sound-signal generator having ball-shaped housing with keyboard incorporated therein |
摘要 |
Sound signal generator, comprising a housing (1,2) containing a microcontroller for the storage and control of reproduction of several sound messages, and a loudspeaker for reproducing the said sound messages connected to the in lieu thereof microcontroller. The housing of the sound-signal generator also carries, over at least a portion of its outer wall, a keyboard associated with the microcontroller and formed by selection keys (3) respectively bearing identification symbols for the sound messages stored in the microcontroller.
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申请公布号 |
US5260512(A) |
申请公布日期 |
1993.11.09 |
申请号 |
US19920870723 |
申请日期 |
1992.04.13 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
CHOMETTE, MICHEL;MATHEWS, ROBERT J.;SAUTREAU, REMOND |
分类号 |
G10H1/00;G10H1/26;(IPC1-7):G10H1/32;G10H5/00;A63B41/00 |
主分类号 |
G10H1/00 |
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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