Title:
PIEZO GUITAR BRIDGE PICKUP
United States Patent 3453920
Inventors:
Scherer, Robert C.
Publication Date:
07/08/1969
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Export Citation:
Assignee:
BALDWIN CO D H
Primary Class:
Other Classes:
84/743, 84/307, 73/649, 984/371, 84/DIG.024
International Classes:
B06B1/06; G10H3/18; G10H3/00