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2017
|
Invention
|
Low-friction bridge for stringed instrument. A low-friction bridge for a stringed musical instrum... |
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2016
|
Invention
|
String tensioner for stringed instrument. A string tensioner module for a stringed musical instru... |
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2015
|
Invention
|
Low-friction bridge for stringed instrument.
A low-friction bridge for a stringed musical instru... |
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2014
|
Invention
|
Constant tension device. A support is configured to support and apply a constant or near-constant... |
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2013
|
Invention
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Stringed musical instrument using spring tension.
A stringed musical instrument employs springs ... |
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|
Invention
|
Stringed musical instrument using spring tension. A tensioner for a string on a stringed musical ... |
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2011
|
G/S
|
Musical instruments; parts for musical instruments. |
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2009
|
Invention
|
Stringed musical instrument using spring tension. A stringed musical instrument employs springs t... |
|
|
Invention
|
Modular bridge for stringed musical instrument. A stringed musical instrument employs string tens... |
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2008
|
Invention
|
Stringed musical instrument. A stringed musical instrument employs springs and/or one or more han... |
