US Number-Issued Patents (1836-1861, 1866-1920)

Improvement in combining metallic reeds with piano-fortes

Improvement in combining metallic reeds with piano-fortes

Inventor Name

Files

Patent Date

1847-02-01

Patent Number

4948

Location

Savannah, Chatham County

Copyright

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Improvement in combining metallic reeds with piano-fortes

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