w.h.Hoover
Hubert Cecil Booth is credited with inventing the first powered vacuum cleaner in 1901. His design was later refined and popularized by James Murray Spangler, who patented his own version in 1908 and established the foundation for modern vacuum cleaners.
Ives W. McGaffney, of Chicago, created a mechanical machine in 1868.Hubert Cecil Booth, an English engineer, built an electric vacuum cleaner in 1901.Daniel Hess invented the vacuum cleaner in 1860.thomas EdisonOtto Von GuerickeDavid Hess did.Ives McGaffeyIves McGaffey
James Spangler, an American inventor, patented the first portable electric vacuum cleaner in 1908. His invention paved the way for modern vacuum cleaners that are widely used today.
Geiger counter was invented by the Hans Geiger in 1908.
peeple were very pppoooooorrr!!!! :(but some rich people inventeda Model T Ford!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The baby company
Hubert Cecil Booth is credited with inventing the first powered vacuum cleaner in 1901. His design was later refined and popularized by James Murray Spangler, who patented his own version in 1908 and established the foundation for modern vacuum cleaners.
Ives W. McGaffney, of Chicago, created a mechanical machine in 1868.Hubert Cecil Booth, an English engineer, built an electric vacuum cleaner in 1901.Daniel Hess invented the vacuum cleaner in 1860.thomas EdisonOtto Von GuerickeDavid Hess did.Ives McGaffeyIves McGaffey
Didn't exist till 1908 or there abouts
James Spangler, an American inventor, patented the first portable electric vacuum cleaner in 1908. His invention paved the way for modern vacuum cleaners that are widely used today.
I have a Daisy vac. with a pat.# from 1907. Can not find info on it.
Awnswers1800s-1900s
The Hoover vacuum cleaner was named after W.H. Hoover. He was the owner of a leather goods manufacturing shop who bought the patent for a suction sweeper from a janitor Mr. Spangler. W.H. Hoover then retained Mr. Spangler as a partner in 1908.
1908
1908
John Dixson invented the eraser in 1908. See also: Who invented erasers?
John Dixson invented the eraser in 1908. See also: Who invented erasers?