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 How was the first vacuum cleaner brought to a house?

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http://wiki.answers.com/Q/How_was_the_first_vacuum_cleaner_brought_to_a_house

Top Q&A For: How was the first vacuum cleaner brought to a h...

A vacuum cleaner uses 800 W of power The voltage source is 100 V What is the current flowing through the vacuum cleaner?

Which president brought the first Christmas tree to the White House?

According to the White House Historical Association, Benjamin Harrison was the first president to bring a Christmas tree to the White House--in 1889. First Lady Lou Henry Hoover began the tradition... Read More »
http://www.answerbag.com/q_view/1961059

How does the fan inside a vacuum cleaner cause the vacuum cleaner to pick up dirt?

The fan powered by a motor creates suction which pulls the dust into nozzle (head) into the bag, filters or cyclones.
http://wiki.answers.com/Q/How_does_the_fan_inside_a_vacuum_cleaner_cause_the_vacuum_cle...

How big was the first vacuum cleaner?

The first recorded actual vacuum cleaners were "street sweepers" in the mid 1800's in England. later in the 19th century, a horse-drawn vacuum cart was invented. It was similar to a central vacuum,... Read More »
http://wiki.answers.com/Q/How_big_was_the_first_vacuum_cleaner


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