Vacuum cleaners are used for residential, commercial and industrial purposes. They are also known as hoovers or even sweepers are used for sucking up both dry and wet wastes from the surroundings. The dirt that is collected is collected in a bag for later disposal. The first documented Vacuum cleaners were invented by Daniel Hess in the United States in 1860 and were called a carpet sweeper. Just like the modem Vacuum cleaners, it also had a rotating brush and had a bellow mechanism that was quite complex for sucking out the dirt and the filth from the carpets. Hess received a patent for his vacuum cleaner on July 10, 1860.
The first few vacuum cleaners that were invented were operated manually. Till 1900’s most vacuum cleaners that were invented by Ives W McGraffy, Melville Bissell and others were manual ones. Soon after the motorized versions of the vacuum cleaners began to be produced. John H Thurman created a gasoline powered carper cleaner for the General Compressed Air Company. However this design wasn’t very successful, since the dust was blown into receptacle rather than the dust being sucked in as the cleaners do now.
The first vacuum cleaners were quite bulky, stand up and couldn’t be easily moved. After Electrolux launched its model V that lay on the floor with metal runners future machines would standardize this pattern. Now robotic vacuum cleaners can clean the place effortlessly.
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