Musical string tuning device
United States Patent 3048073
US Patent References:
/0237528.html
- - 0237528

/0267150.html
- - 0267150

/0484403.html
- - 0484403


Inventors:
Herman, Farr Warren
Publication Date:
08/07/1962
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Assignee:
WINTER & COMPANY INC
Primary Class:
84/205
International Classes:
G10C3/10; G10C3/00