CrosswordMint
Hidden Geniuses of Invention History
Moderate difficulty suitable for most players
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Across
  • 1. Helped develop practical telephone designs
  • 3. Early innovator in suspension bridge design
  • 6. Created the spinning jenny transforming textile production
  • 8. Known for contributions to fingerprinting and statistics
  • 10. Designed one of the first American steamboats
  • 12. Revolutionized steel production with his converter
  • 13. Known for his work on electrical force measurement
Down
  • 2. Contributed to early battery technology improvements
  • 4. Developed one of the first mechanical calculators
  • 5. Early chemist who helped develop synthetic dyes
  • 7. Innovated the mechanical reaper for harvesting crops
  • 9. Inventor of a stable voltaic cell in the 19th century
  • 11. Invented a process related to early photography
  • 14. Inventor with diverse patents, often overlooked historically
  • 15. Inventor involved in early radio wave experiments
  • 16. Pioneer of long-distance wireless communication
  • 17. Developed high-voltage electrical insulation techniques
  • 18. Invented an early form of photographic process

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