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What did James m spangler invent?
The vacuum cleaner
What what did Erna Hoover invent?
erna hoover invented the first computerized switching system for telephone call traffic.
What did William James Morrison invent?
William James Morrison invent cotton candy
When did James King Invent the washing Machine?
James King invent the washing Machine at 1851.
What did James Bauer invent?
James A Bauer invented a coin changer mechanism.
What did James spangler invent?
James Spangler invented the first portable electric vacuum cleaner in 1907. His design laid the foundation for modern vacuum cleaners and he eventually sold the patent to William Hoover, leading to the establishment of the Hoover Company.
What did James m spangler invent?
The vacuum cleaner
What vacuum cleaners did James Dyson invent?
hoover
Who was President when the Hoover vaccuum came out?
Theodore Roosevelt was the President in 1908 when The Hoover suction machine company was formed from the inventor's, James Spangler's company in North Canton, Ohio.
When did James spangler invent the vacuum cleaner?
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.
Where does the word Hoover vacuum clener come from?
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.
When did James M. Spangler die?
James M. Spangler died on 1915-01-22.
When was James M. Spangler born?
James M. Spangler was born on 1848-11-20.
When did Henry Hoover invent the Hoover?
he invented it in o A.D
What invention did Herbert Hoover invent?
He was a very successful mining engineer. He may have invented some new methods for handling mining difficulties. (He did not invent the Hoover vacuum.)
Did Herbert Hoover invent Facebook?
Not even close. The first personal computer was 40 years after Hoover.
What what did Erna Hoover invent?
erna hoover invented the first computerized switching system for telephone call traffic.
