The Vacuum cleaner (Chomette Jérémy)

The first vacuum cleaner, the Whirlwind was invented in Chicago in 1869 by Ives W.McGaffey. It was difficult to use because it operated manually.
The first vacuum cleaner motorized was invented in 1901 by Hubert Cecil Booth.
Before the World War II it was a luxury.
Now there are vacuum cleaner automatic and autnomous.

It are more and more small and performant