Piano plate assembly and method of manufacturing same
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United States of America Patent
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May 22, 2018
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N/A
app pub date -
Apr 16, 2013
filing date -
Apr 16, 2012
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Abstract
The present invention relates to improved musical instrument components. In certain embodiments, the present invention relates to a piano plate assembly, wherein the plate assembly comprises a core at least partially surrounded by a shell, wherein the shell comprises a composite fiber material impregnated with a polymeric resin material. In another aspect, the present invention relates to methods of producing such piano plate assemblies.
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