Famous Inventions

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Across
  1. 4. - Innovated by Nikola Tesla
  2. 5. - Invented by Alexander Graham Bell
  3. 9. - Device for keeping food cool
  4. 10. - Early versions by Alan Turing
Down
  1. 1. - Improved by James Watt
  2. 2. - Pioneered by Henry Ford
  3. 3. - Invented by Johannes Gutenberg
  4. 6. - Invented by Thomas Edison
  5. 7. - Invented by the Wright brothers
  6. 8. - Invented by John Logie Baird