发明名称 HARMONICA
摘要 <p>An improved harmonica having a molded body with reed slots, two reed fastener plate-housing slots, a reed plate (46) with an elongate slot (30), an elongate reed fastener plate shaped to fit into the elongate slot, nine internal sound chamber dividing walls, and twenty wind baffles, wherein the body, reed plate, reed fastener plate, reeds, and cover plates (38) are assembled together by screws (44). The molded body provides maximum air tightness by providing a molded relationship between the reed slots and the sound chambers.</p>
申请公布号 WO2001059753(A1) 申请公布日期 2001.08.16
申请号 US2001004291 申请日期 2001.02.08
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