| 发明名称 |
Apparatus and method of letter learning finger patterns for stringed instruments |
| 摘要 |
A tool for learning positions of notes on a finger board of a stringed-instrument having a base board and templates that focus a student's attention on finger patterns that are necessary to master a stringed-instrument.
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| 申请公布号 |
US2002096036(A1) |
申请公布日期 |
2002.07.25 |
| 申请号 |
US20010804878 |
申请日期 |
2001.03.13 |
| 申请人 |
TAN SHULAN |
发明人 |
TAN SHULAN |
| 分类号 |
G09B15/06;(IPC1-7):G09B15/02 |
主分类号 |
G09B15/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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