Search results
Results from the WOW.Com Content Network
Josephine Cochran (later Cochrane; née Garis; March 8, 1839 – August 3, 1913) was an American inventor [1] who invented the first successful hand-powered dishwasher, which she designed and then constructed with the assistance of mechanic George Butters, who became one of her first employees.
The first dishwasher was a wooden one whereby a person would turn a handle to splash water on the dishware. It was invented in 1850 by Joel Houghton of Ogden, New York. The device was a failure. [109] Houghton received U.S. patent #7,365 on May 14, 1850. [110] The first successful and practical dishwasher was invented in 1886 by Josephine Cochrane.
A dishwasher containing clean dishes. A dishwasher is a machine that is used to clean dishware, cookware, and cutlery automatically. Unlike manual dishwashing, which relies on physical scrubbing to remove soiling, the mechanical dishwasher cleans by spraying hot water, typically between 45 and 75 °C (110 and 170 °F), at the dishes, with lower temperatures of water used for delicate items.
The portable electric drill is an U.S. invention, first made in 1917 by Black & Decker, which was then based in a small Baltimore machine shop. ... The brand advertised its “Made in the USA ...
In 1917, Hobart stand mixers became standard equipment on all U.S. Navy ships, prompting development to begin on the first home models. [1] A modern KitchenAid stand mixer. The first machine with the KitchenAid name is the ten-quart C-10 model, introduced in 1918 and built at Hobart's Troy Metal Products subsidiary in Springfield, Ohio. [2]
24/7 Help. For premium support please call: 800-290-4726
For premium support please call: 800-290-4726 more ways to reach us
The following articles cover the timeline of United States inventions: . Timeline of United States inventions (before 1890), before the turn of the century Timeline of United States inventions (1890–1945), before World War II