Technology In The 1920'S

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Across
  1. 3. invented the telephone
  2. 6. uses headphones to listen to a specific radio
  3. 7. A tool that helps motorists stuck in snow or mud
  4. 15. What job was created because of the automobile
  5. 16. The legal speed an automobile can travel per hour
  6. 17. A production method used to assemble and secure parts
  7. 20. Made the first batterless-less radio
Down
  1. 1. Made his first invention in where?
  2. 2. Car manufacturing is a method of___
  3. 4. A new method used for the growth of the automobile industry
  4. 5. The newly invented vehicle is also called…
  5. 8. What did people have to use to listen to radios
  6. 9. Who create the first automobile?
  7. 10. A well known car manufacturer in the 1920’s
  8. 11. What machine had a handset with a mouthpiece and earpiece?
  9. 12. What did WW1 pilots become after the war?
  10. 13. Which province had the highest speed limit of 48 km
  11. 14. The distance a vehicle can withstand with a certain amount of fuel. It varies from Earth, Gravel, and Hard Surfaces.
  12. 18. Tin Lizzy is also called….
  13. 19. A fuel industry created from the invention of automobiles