CrosswordMint
Lost Wonders of Obsolete Technology
Moderate difficulty suitable for most players
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Across
  • 1. An old Dutch technique for crafting wooden toys.
  • 2. Relating to a condition or device causing rigid immobility.
  • 4. Hand-operated stone tool for grinding grain into flour.
  • 7. Ancient instrument for measuring the stars’ positions.
  • 9. Small or dwarf mechanical automaton often used as a toy.
  • 12. Historical apparatus used in chemical synthesis and reactions.
  • 13. Device inspired by Nikola Tesla, often designed for wireless energy transfer.
  • 16. Historical diving bell used for underwater exploration.
  • 17. Material or object that spontaneously ignites in air.
  • 19. Device used to measure distance traveled by a vehicle.
  • 20. Name for an early group experimenting with theatrical music and instruments.
Down
  • 3. MACHINE Predecessors of the airplane designed to achieve controlled flight.
  • 5. Portable source of light often fueled by oil or candles.
  • 6. Early life-saving device sending shocks to restore heart rhythm.
  • 8. Alexander Graham Bell’s invention for audio transmission via light.
  • 10. An early form of printing machine used in typesetting.
  • 11. Early communication tool transmitting coded signals.
  • 14. 18th-century device used for washing clothes by rocking.
  • 15. Early television receiver or motion picture display device.
  • 18. Device used to measure or maintain orientation based on rotation.

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