1920s Inventions

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Across
  1. 5. created to clean dirt on outer surfaces
  2. 6. previously operated with steel tank and coal burner
  3. 14. crucial first aid item
  4. 15. previous to this invention women operated with toasting forks
Down
  1. 1. name of vacuum; same name as a previous president
  2. 2. wanted by many since they were used by movie stars
  3. 3. popular radio show
  4. 4. last name of garbage disposal inventor
  5. 7. created by a US army officer
  6. 8. amplified radio
  7. 9. cost $4.95
  8. 10. inventor from Minnesota made this
  9. 11. what the Vest Pocket Kodak is a type of
  10. 12. brand of menstrual products popular in the 1920s
  11. 13. made to help clean baby's ears