Mute for stringed instruments
    2.
    发明授权
    Mute for stringed instruments 失效
    静音用于弦乐器

    公开(公告)号:US4024788A

    公开(公告)日:1977-05-24

    申请号:US668453

    申请日:1976-03-19

    申请人: Daniel Dunlap

    发明人: Daniel Dunlap

    IPC分类号: G10D3/04

    CPC分类号: G10D3/046

    摘要: A mute of soft, flexible sound-absorbing material, located adjacent the exterior of each sound-hole in a stringed instrument to form a substantially complete closure for the same, imparts a new and distinctive sound to the instrument.

    摘要翻译: 柔和的柔性吸声材料的静音位于弦乐器中的每个声孔的外部附近,以形成基本上完全相同的闭合,为仪器赋予新的和独特的声音。

    Adjustable bow guide
    4.
    发明授权
    Adjustable bow guide 失效
    可调节指南

    公开(公告)号:US3987700A

    公开(公告)日:1976-10-26

    申请号:US637584

    申请日:1975-12-04

    申请人: Daniel Dunlap

    发明人: Daniel Dunlap

    IPC分类号: G10D3/16 G10D1/02

    CPC分类号: G10D3/166

    摘要: A bow guide comprises a pair of stop members which are secured to a fingerboard gripping means by telescoping elements which provide for adjustment of the stop means relative to the fingerboard and relative to each other.