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Important inventions

Published on Dec 13, 2018

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PRESENTATION OUTLINE

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  • James Hargreaves
  • He invented a spinning jenny
  • This machine allowed workers to spin
  • More wool at one time greatly increasing productivity
Photo by kev_walsh

James Watt

  • He created first truly reliable steam engine in 1775
  • This invention made locomotives and many of textile machine to transport distantly
Photo by dbnunley

Edmund Cartwright

  • He invented the power looms in 178
  • It changed the way cloth was woven by making it much easier
Photo by Peter Lewicki

Samuel F.B

  • He created the telegraph in 183
  • Instant communication became possible between the east and west coasts and allowed people to know what was happening almost as it happened
Photo by Frank Busch

Thomas Edison

  • He created the phonograph in 1877
  • It was the only option for entertainment for live music or listen to actors that performed live. It also allowed people to listen to music anywherr
Photo by Javier Kohen

All these inventions are helping still in today’s life as they evolved they improved and made our life easier like phonograph became telephone which helps a lot in communication,
Iike telegraph evolved in fax and improved in quality, steam engines evolved and became metro and subs which are now the fastest way of local transportation.