- 专利标题： Variable chambered percussion instruments
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申请号： US15016218申请日： 2016-02-04
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公开(公告)号： US09646582B2公开(公告)日： 2017-05-09
- 发明人: Albert J. Di Cicco
- 申请人： NATURAL ACOUSTICS LAB LLC
- 申请人地址： US CA Pasadena
- 专利权人： Natural Acoustics Lab LLC
- 当前专利权人： Natural Acoustics Lab LLC
- 当前专利权人地址： US CA Pasadena
- 代理机构： Leech Tishman Fuscaldo & Lampl
- 代理商 Laura M. Lloyd
- 主分类号： G10D13/02
- IPC分类号： G10D13/02 ; G10D13/06
摘要：
The present invention is a percussion instrument comprising a body enclosed on all sides by one or more walls. Internal to the body is a matrix comprising two or more compartments. One or more solid masses are located within at least one of the two or more compartments, and are used to produce sound.
公开/授权文献
- US20160225353A1 VARIABLE CHAMBERED PERCUSSION INSTRUMENTS 公开/授权日：2016-08-04
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