The first to patent the machine for cleaning was David Hess in 1860. Housewives all over America had turned to using rugs and carpets, are managed characteristic of immigrants from Europe, which covers the bare wooden floor and keeps dust and dirt to a minimum. When they were dirty, had to be carried out in some way in the air and then beaten with a metal rod or heavy wooden stick.
A little 'later someone invented a small tennis racket-looking device called the beater is precisely for this purpose. Mr. Hess soon realized that was probably an easier way to clean carpets without all the confusion and disorder, and invented the carpet cleaner that has been rotating brush with bellows, which was created by suction. Its fantastic invention also used two water chambers to trap dust and dirt end. The only problem with the car Mr. Hess' is that there is no evidence ever produced.
After the invention of Mr. Hess, there was a time when wild and weird inventions that tried to do the same thing. In late 1870, Melville Bissell (sound familiar?) Sold a carpet sweeper, which took the dirt and threw it into a pan behind the rotating brush. In 1899, John Thurman invented a vacuum cleaner gasoline that is credited as the first motorized version. In 1901 Hubert Booth of London invented the electric vacuum, a unit so strong it was parked outside the house and a pipe 100 feet long snaked their way and doing the dirty work.
The device was so popular that housewives everywhere, held in London vacuum parts to enjoy the event. It was not until 1908, when James Spangler, a janitor in Ohio invented the first handheld vacuum aspiration - the precursor of the high-tech machines of today. He sold his patent to his cousin's husband, William Hoover (also familiar?) And the rest, as they say, is history.
Home »Unlabelled » History of Vacuum Cleaner
Rabu, 13 April 2011
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