发明名称 Tone enhancing device for reed type musical instruments
摘要 A tone enhancing element incorporated within the mouthpiece of a reed type musical instrument, such as a saxophone or clarinet, has two steps projecting into the air flow-through passage of the mouthpiece at a point opposite the opening over which the reed is mounted. The first step in from the outward end of the mouthpiece is the lower of the two, projecting into the passage less than the second step. The element may be a removable element that can be taken out for cleaning, for example, or it may be an integral portion of the mouthpiece structure.
申请公布号 US4041827(A) 申请公布日期 1977.08.16
申请号 US19760700796 申请日期 1976.06.29
申请人 DAGLIS, NICHOLAS T. 发明人 DAGLIS, NICHOLAS T.
分类号 G10D9/02;(IPC1-7):G10D9/02 主分类号 G10D9/02
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