发明名称 |
Book scroll device |
摘要 |
A book scroll device is provided, which consists of a housing having a transparent main compartment, with a book scroll assembly. A structure is for carrying the book scroll assembly within the main compartment. A first facility is for unwinding the book scroll assembly within the main compartment, so that it can be viewed therefrom. a second facility is for rewinding the book scroll assembly within the main compartment, so that it can be removed therefrom.
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申请公布号 |
US5515631(A) |
申请公布日期 |
1996.05.14 |
申请号 |
US19940322177 |
申请日期 |
1994.10.12 |
申请人 |
NARDY, GINO J.;DIEGIDIO, FRANK |
发明人 |
NARDY, GINO J.;DIEGIDIO, FRANK |
分类号 |
G09F11/21;(IPC1-7):G09F11/18 |
主分类号 |
G09F11/21 |
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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