Which device did Josephine Cochrane patent in 1886 to improve the process of washing dishes?
Answer
Dishwashing machine
Josephine Cochrane invented the dishwashing machine to address the breakage of fine china and the arduous nature of manual dishwashing. Her design utilized water jets and a rotary mechanism powered by a hand crank. This innovation represented a shift in domestic utility by automating a repetitive, time-consuming household task, eventually leading to the modern appliances used in kitchens today.
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