发明名称 |
Adjustable music/book holder |
摘要 |
An adjustable music/book holder is adaptable for being supported on a piano, organ, or conventional music stand. The holder comprises a pair of frame members which adjustably receive a pair of page holder members, a pair of hook/alternate page holder members as well as a central book safety or alternative accessory member.
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申请公布号 |
US4448384(A) |
申请公布日期 |
1984.05.15 |
申请号 |
US19820451486 |
申请日期 |
1982.12.20 |
申请人 |
JONES, JR., LARRY L.;COCKRELL, STAR D. |
发明人 |
JONES, JR., LARRY L.;COCKRELL, STAR D. |
分类号 |
A47B23/00;(IPC1-7):G10G5/00 |
主分类号 |
A47B23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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