yes
Vacuum cleaner
10 bc He did not invent the first vacuum cleaner but he patented his invention in 1901.
10 bc He did not invent the first vacuum cleaner but he patented his invention in 1901.
yes
he invented the vacuum cleaner
The vacuum cleaner
no
The vacuum cleaner
1901
west union
He invented the first powered vacuum cleaner.
The vacuum cleaner was invented to remove dirt and it's mostly used in homes as well as in industry.