发明申请
US20110048842A1 System, device and method for providing audible sounds from a surface
审中-公开
用于从表面提供可听见的声音的系统，设备和方法
- 专利标题： System, device and method for providing audible sounds from a surface
- 专利标题（中）： 用于从表面提供可听见的声音的系统，设备和方法
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申请号： US12461980申请日： 2009-08-31
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公开(公告)号： US20110048842A1公开(公告)日： 2011-03-03
- 发明人: Charles Timberlake Zeleny
- 申请人： Charles Timberlake Zeleny
- 主分类号： G10K15/04
- IPC分类号： G10K15/04 ; B32B3/00
摘要：
A method, system and device for reproducing sound. The device may include an elongated strip of material having a ridge substantially extending the length and width of the elongated strip. The elevation of the ridge may vary along the length of the elongated strip to produce sound when contacted by a wheel of a vehicle travelling substantially along the length of the elongated strip.
信息查询
