Hubert Cecil Booth
Hubert Cecil Booth was the inventor of the vacuum cleaner. He was born in 1871 in Gloucester (England)and he died in 1955.
In 1900 he saw that if you put handkerchief between your mouth and the floor, you can inhale dust of the carpet. When he saw this, he wanted to invent something get out the dust. Finally in 1901 he patented the vacuum, with mechanical system.