Washing machine - Wikipedia
The first English patent under the category of washing machines was issued in 1691. A drawing of an early washing machine appeared in the January 1752 issue of The Gentleman's Magazine, a British publication.Jacob Christian Schäffer's washing machine design was published 1767 in Germany. In 1782, Henry Sidgier issued a British patent for a rotating drum washer, and in the 1790s Edward Beetham ...
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