发明名称 |
Small-sized electronic calculator capable of functioning as a musical instrument |
摘要 |
When a mode changeover switch is shifted to musical instrument mode position and a key scale assigning key is operated, symbol " &musics& " or "b" is displayed on a display means according to the selected key scale. Numeral keys and a decimal point key are then operated to play a wide variety of musical tones on the selected key scale.
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申请公布号 |
US4519044(A) |
申请公布日期 |
1985.05.21 |
申请号 |
US19810319412 |
申请日期 |
1981.11.09 |
申请人 |
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA |
发明人 |
MUNETSUGU, EIICHI |
分类号 |
G10H1/20;G10H1/00;G10H7/00;(IPC1-7):G06F3/16 |
主分类号 |
G10H1/20 |
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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