Innovation - PowerPoint PPT Presentation

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Innovation

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  1. Innovation

  2. Innovation • 1) Names of inventors and inventions • A) Henry Bessemer • Better process for making steel • B) Alexander Graham Bell • Telephone • C) Thomas A. Edison • Electricity - its practical uses

  3. Innovation • 2) Other inventions of the era • A) Inventions for business • Typewriter, cash register, skyscraper • B) Inventions for home and leisure • Electric iron, can opener, vacuum cleaner • C) Inventions for travel • Elevator, cable streetcar, electric streetcar, sleeping railroad car

  4. Innovation