发明名称 APPARATUS FOR DYNAMIC CHANGE IN STRING PITCH AND STRINGED INSTRUMENT
摘要 Apparatus enabling dynamic variation of string pitch in a guitar utilizes an operating arm that is rotatably attached to the inner end of the pivotable bridge block, and is disposed at the rear of the instrument.
申请公布号 JPS62260192(A) 申请公布日期 1987.11.12
申请号 JP19870101710 申请日期 1987.04.24
申请人 MIYUUJITSUKU P-PURU INC:THE 发明人 JIEEMUSU AARU HENESHII
分类号 G10D3/12;G10D3/14;G10H3/18 主分类号 G10D3/12
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