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Inventions

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In 1876 Alexander Graham Bell, an American engineer, Invented telephone. In 1908 James M. Spangler from the USA built the first vacuum cleaner. – PowerPoint PPT presentation

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Title: Inventions


1
Inventions
2
  • In 1876 Alexander
  • Graham Bell, an
  • American engineer,
  • Invented telephone.

3
  • In 1908 James M.
  • Spangler from the
  • USA built the first
  • vacuum cleaner.

4
  • Akito Morita (Japan)
  • developed the first
  • personal stereo
  • Sony Walkman.

5
  • In 1908 US
  • automobile manufacturer
  • Henry Ford created the
  • worlds first car assembly
  • line.

6
  • John Logie Baird
  • from Scotland
  • invented television
  • in 1926

7
  • Nicephore Niepce
  • from France pioneered
  • photography in 1829.

8
  • In 1981 Bill Gates
  • (USA) created
  • Microsoft-DOS
  • (Disk Operating System).

9
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