Explore the lesser-known inventors who created the essential tools we use every day, from household basics to clever innovations.
Hidden Geniuses Behind Everyday Tools
Discover the lesser-known inventors whose breakthroughs shaped common tools we use daily.
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Across
- 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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