verb (used with object), refuted, refuting. 1. to prove to be false or erroneous, as an opinion or charge. 2. to prove (a person) to be in error. Origin of refute.
Josephine Cochran invented the first dishwasher and patented it in 1886, but dishwashers didn't become popular with the public until the 1950s.<br />...joel houghton invented the first dishwasher in 1850 during the industrial revolution. cochran made an improved dishwasher that didnt take so much effort to wash dishes.
Who Invented the Dishwasher. 08 Apr, 2011 who invented 0. Dishwashers are a fantastic invention that save many of us time and effort. They are used by home owners and large companies alike as they are simple and convenient to use and do a great job of clean our dishes and cutlery.