1950s Technological Discoveries

1234567891011121314151617181920
Across
  1. 2. Data storage medium
  2. 6. Portable music device
  3. 7. Flight Data Recorder
  4. 10. Building block toy
  5. 11. Regulates heartbeat
  6. 13. Popular toy from the 50s
  7. 15. Device emitting light amplification
  8. 16. Automated kitchen appliance
  9. 17. Iconic children's doll
  10. 18. Non-stick coating
  11. 20. Records moving pictures
Down
  1. 1. Tests alcohol level
  2. 3. Instant photo camera
  3. 4. Flying disc toy
  4. 5. Plastic money
  5. 8. Broadcasts in color 1954
  6. 9. Air-cushioned vehicle
  7. 12. Quick and easy noodles
  8. 14. Safety device in cars
  9. 19. First artificial satellite