A brief history of vacuum cleaners
A brief evolution of vacuum cleaners
A Brief History of Vacuum Cleaners 
This first person to patent a machine for cleaning was David Hess in this year 1860. Housewives all over America had turned to using rugs as well as carpets, a trait brought over by the waves of immigrants coming from Europe, to cover their bare wood floors as well as keep the dust and dirt to a minimum. When they were dirty, they had to be carried outside, suspended somehow in the air and then beaten with a metal rod or heavy wooden stick. A bit later someone invented a small, tennis racket-looking device called a rug beater for precisely this purpose. Mr. Hess soon realized that there was probably an easier way to clean rugs without all this fuss as well as mess and he invented the Carpet Sweeper which had a rotating brush combined with a bellows system that created suction. His amazing invention also used two water chambers to trap this dust and fine dirt. This only problem with Mr. Hess machine is that there is no proof it was ever produced.

