发明名称 NOISEMAKER
摘要 A noisemaker comprising two mirror-image bases with planar contacting surfaces is disclosed. Each base may comprise a handle means for gripping the noisemaker, or fastening means to fasten the noisemaker to each hand, knee, or other suitable body part of the user. At least one of the planar surfaces may be provided with a design or pattern for aesthetic or promotional purposes.
申请公布号 WO9953474(A1) 申请公布日期 1999.10.21
申请号 WO1999CA00320 申请日期 1999.04.14
申请人 LIVINGSTON, ANTONY 发明人 LIVINGSTON, ANTONY
分类号 G10K3/00;(IPC1-7):G10K3/00 主分类号 G10K3/00
代理机构 代理人
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