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When commercial electric power was first introduced in the 1880s, it was used primarily for lighting. Other portable appliances (such as vacuum cleaners, electric fans, smoothing irons, and curling-tong heaters) were connected to light-bulb sockets. As early as 1885 a two-pin plug and wall socket format was available on the British market.
In 1869 Ives McGaffey patented the first portable vacuum cleaner, or “sweeping machine”. [1] Steam power was replaced by electric motors, which were still too large and heavy for portable use, but gradually became smaller and more powerful.
The origins of Electrolux are closely tied to the vacuum, but today it also makes major appliances. Vacuum cleaner designed by Lurelle Guild c. 1937 Brooklyn Museum. Electrolux made an initial public offering on the London Stock Exchange in 1928 (it was delisted in 2010) [8] and another on the Stockholm Stock Exchange in 1930. [9] [10]
This is a list of vacuum cleaners and robot vacuum cleaner manufacturers. A vacuum cleaner is a device that uses an air pump to create a partial vacuum to suck up dust and dirt, usually from floors, and optionally from other surfaces as well. The dirt is gathered by either a dustbag or a rigid cartridge, which may be emptied and reused.
An adaptor (in the context of plugs and sockets) is defined in IEC 60050 as "a portable accessory constructed as an integral unit incorporating both a plug portion and one or more socket-outlet portions". (There is an alternative spelling, 'adapter', but adaptor is the form usually used in standards and official documents.)
Electrolux Model V, first vacuum sold by Electrolux Corp USA 1924-1928. In 1924, Gustaf Sahlin came to America to set up Electrolux Corp USA to import and sell the new tank type vacuum cleaner in America. The machine was the revolutionary Lux Model V made by AB Electro-Lux of Sweden and invented by Axel Wenner-Gren. [3]
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