Fret rod for stringed musical instruments
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United States of America Patent
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-
Jan 6, 1987
Grant Date -
N/A
app pub date -
Feb 19, 1986
filing date -
Feb 19, 1986
priority date (Note) -
Expired
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Abstract
A fretted fingerboard having transverse, shallow U-shaped grooves which receives circular fret rods formed from durable metal provides an improved playing surface for fretted stringed instruments.
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