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发明名称
Aid for persons with disabilities
摘要
A device for aiding disabled persons, of the type of a writing aid or a typing aid, is provided with a saddle that can be fitted onto a hand. A holding device for a writing tool or an extension is arranged on the saddle.
申请公布号
US2007228092(A1)
申请公布日期
2007.10.04
申请号
US20050295693
申请日期
2005.12.07
申请人
HAMMERMEISTER MICHAEL
发明人
HAMMERMEISTER MICHAEL
分类号
B43L15/00;B25B33/00
主分类号
B43L15/00
代理机构
代理人
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地址
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