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  <a href='>who made it </a> Ives McGaffey,june 8,1869,spangler tinkered with an old fan motor and attached it to a soap box stapled to broom handle,Using a pillow case as a dust collector, Spangler invented a new portable and electric vacuum cleaner. The old vacuum cleaners were bulky,noisy,smell,and unsuccessful
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  $4 pervisit in 1903,they would go to the customers house and clean for them
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  James Spangler,he was the first to use both a cloth filter bag and cleaning
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  Robert L. Hallock had many invention and his first invention was bread-slicing board and after that he made disposable bag and he made filter fiber in the 1920
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  James Spangler first customer was his cousin
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  he made more inventions like clean rugs and stuff
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  Sir James Pyson,the late 1970's he was invention them to get the dirt and stuff thaty is on the grand and what ever is dirty
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  he just came up with the bags to aregler one
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  it did not have a dag anymore so they did not have to put a new one in and out of it