发明名称 |
System for reading music in different keys - uses cursor with key signatures sliding over sheet music |
摘要 |
<p>The cursor has a series of different and mixed keys placed on small staves which enable one to read musical notes. A vertical slot in the middle of the cursor enables it to be slid into each page of musical text. The text having only notes placed on staves without keys. By varying the position of the cursor one can obtain different readings with the possibility of several combinations. The keys being thus transposed. The cursor is engraved on the front and rear. The letters 'A' and 'B' is placed at the top left of each cursor. 'A' the first key of each cursor corresponds to the first stave of each lesson 'B' the second key of each cursor corresponds to the first stave of each lesson.</p> |
申请公布号 |
FR2337910(A1) |
申请公布日期 |
1977.08.05 |
申请号 |
FR19760000198 |
申请日期 |
1976.01.06 |
申请人 |
CHOUDENS EDITIONS |
发明人 |
ROBERT SOUBEYRAN |
分类号 |
G09B15/02;(IPC1-7):09B15/02 |
主分类号 |
G09B15/02 |
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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