Chin rest for violins
United States Patent 2486646
US Patent References:
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/0850776.html
- - 0850776

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- - 1225566


Inventors:
William, Halko
Publication Date:
11/01/1949
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Assignee:
William, Halko
Primary Class:
84/279
Other Classes:
984/124
International Classes:
G10D3/18; G10D3/00