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Hidden Geniuses Behind Everyday Tools is a easy crossword puzzle with 15 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Hidden Geniuses Behind Everyday Tools
Discover the lesser-known inventors whose breakthroughs shaped common tools we use daily.
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  • 1. Invented improvements in the pencil sharpener
  • 3. Pioneer of the adjustable pipe wrench
  • 4. Engineer who advanced early hand tools
  • 5. Creator of the safety fuse for mining
  • 7. Pioneer behind the practical sewing machine
  • 10. Inventor who improved the safety razor's design
  • 11. Innovator of practical barometers and navigational tools
  • 12. Inventor associated with early communication devices
Down
  • 2. Inventor linked to the modern zipper
  • 6. Innovator of the modern adjustable wrench
  • 8. Unsung creator of the mechanical reaper
  • 9. Inventor behind refinements to the door lock
  • 13. Contributed innovation to early measuring instruments
  • 14. Improved designs for early kitchen utensils
  • 15. Developer of the modern drawing compass
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