Inventor & Inventions

123456789
Across
  1. 2. Baer Who is considered as the inventor of Video games?
  2. 4. Biro who is the inventor of Ball-Point Pen?
  3. 7. Albert Who is the inventor of medical Thermometer?
  4. 8. Who is the inventor of Television?
  5. 9. Who is an inventor of Insulin?
Down
  1. 1. Cooper Who invented the mobile phone
  2. 3. Diehl Who invented ceiling fans?
  3. 5. Graham Bell The name of the inventor of Telephone
  4. 6. E. Kahn Who invented the internet?