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Hidden Geniuses of 19th Century Innovation is a medium crossword puzzle with 17 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Hidden Geniuses of 19th Century Innovation
Moderate difficulty suitable for most players
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Across
  • 1. Invented a type of mechanical loom shuttle
  • 2. Made advances in gas lighting systems
  • 3. Contributed to the development of flexible printing plates
  • 4. Known for grading machinery in agriculture
  • 6. Innovator in telegraph technology with lesser-known patents
  • 7. Pioneered improvements in the mechanical loom
  • 10. Worked on mechanical calculators during the 1800s
  • 12. Produced one of the first successful steamboats
  • 14. Created early versions of compressed air machinery
  • 16. Innovator in early refrigeration devices
Down
  • 5. Devised improved telegraph wire insulation
  • 8. Engineer behind enhancements to canal lock mechanisms
  • 9. Known for improvements in steam engine valves
  • 11. Created new techniques in iron forging
  • 13. Invented an early photographic process
  • 15. Inventor linked to early bicycle designs
  • 17. Inventor who developed early types of railway signaling
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