When was the washboard invented?

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According to Smithsonian Magazine, the first patented washboard design in the United States was attributed to Nathaniel Briggs, who received a patent in 1797 for his “washing board.” This early design featured wooden or metal ribs affixed to a wooden frame.
Vintage Images/Getty Images
Vintage Images/Getty Images
When was the washboard invented?
- 1850
- 1790
- 1900
- 1800
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