WebA washing machine comprising a detergent dispenser in the form of a drawer (2) with one or more compartments (3) for washing agents. The washing agent is transferred via a passage (7) to the washing tub after being mixed with water. The compartment bottom is narrower than the top facilitate spreading of the agent by its own weight. A water … WebMay 24, 2024 · The washing machine’s official history appears to begin with patent 271. In 1691, British inventor John Tyzacke received this number for his machine. The Tyzacke …
Washing machine - Wikipedia
WebMar 15, 2024 · Firstly made debut around 1760s, the earliest model of washing machine got a patent in 1846. This model was performed manually by the human hands and featured a washboard. To clean the … WebJul 24, 2024 · In 1767, German scientist Jacob Christian Schaffer invented the washing machine. Schaffer was a jack-of-all-trades holding degrees in theology and philosophy. He was also a member of multiple academic … share price hindustan zinc
US2758461A - Washing machine - Google Patents
WebThe washing machine according to thepresent invention comprises more than one separate drums and tubs in which said drums are located. In a preferred embodiment of the invention the washing machine comprises a first drum (1), a first tub (18) in which the first drum (1) rotates, a second drum (5) and a second tub (19) in which the second drum (5) … WebSep 5, 2013 · The history of the washing machine dates back to 1691, when the first English patent under the category of “Washing and Wringing” was filed. From that point … WebA washing machine with a detection device for laundry stuck in a door body, the washing machine comprising: a box body; an outer tub; a window gasket (30); a door body (12), which can open and close a laundry feeding port (111) and which is hinged to a front plate (11); and a detection device (40), which is used for detecting whether a piece of laundry … pope sharepoint