Want this question answered?
The first robotic vacuum cleaner was madde in 2002.
On 8 June 1869, Ives McGaffey patented a "sweeping machine" which was the first invention to clean rugs. On 30 August 1901, British engineer Hubert Booth patented an invention he called the vacuum cleaner. In 1907, American James Spangler invented the first portable electric vacuum cleaner.
s
In 1996.
Mostly metal and plastic.
Mostly metal and plastic.
The first hair dryer was made in 1920 but was very heavy almost like a vacuum cleaner it was not until 1920 when the first proper hair dryer was made.
well,he...made the vacuum cleaner!
Daniel Hess appears to have been the first to patent #29077 U.S. issued July 10, 1860
well,he...made the vacuum cleaner!
A broom, usually made of willow twigs.
California's motto is eureka and there is a vacuum cleaner called eureka. Maybe they made it up.