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When it was invented
The vacuum cleaner was invented in 1901 by the British engineer Hubert Cecil Booth and american inventor David T. Kenney. -
First innovation
first cordless vacuum cleaner was invented. it helped most people since now you didn't have to carry around a long tangling cord -
2nd innovation
no bags are needed to go with the vacuum cleaner there is now a cylinder instead of a bag to hold the dust. now instead of changing the bag you just empty the container. -
3rd innovation
They started adding technology to the vacuums so they would be more intelligent to where the vacuums could do it themselves instead of humans doing it. -
4th innovation
HEPA filtration was made into the vacuums so no dust was left in or on the vacuum it self from picking up the dust from the ground. it was developed in the 1940's -
5th innovation
cyclonic technology: whirlwind that deposits dirt directly into a holding tray. It's called cyclonic action, and Dyson claims to have invented this revolutionary approach to floor cleaning 30 years ago. -
6th innovation
vacuum cleaners were made smaller and more efficient so they could fit in small spaces. -
7th innovation
before you needed to pull something on the vacuum to get it started but now there are buttons that you click in order to get it started.
