Who Invented Washing Machine
The invention of the washing machine is credited to Jacob Christian Schäffer, a German inventor who created the first washing machine in 1767. Schäffer designed a rotating drum washer that used paddles attached to an arm that moved around the inside of a tub to agitate the clothes and water. The rotation of the drum would then spin out the water from the clothes. Prior to Schäffer’s invention, people used washboards, which were made up of corrugated ridges or grooves on a flat surface....