CrosswordMint
Arcane Contraptions of Visionary Inventors
Challenging puzzle for experienced crossword solvers
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Across
  • 1. The science behind inventive displays of fire and explosive mechanisms
  • 2. Invented device for clandestine voice transmission in secret codes
  • 3. Device producing music through gears rather than human touch
  • 6. Clever contraption gauging air currents for eccentric flying machines
  • 9. Steam-powered road vehicle far ahead in early transport innovation
Down
  • 4. Pertaining to the pioneering battery powering eclectic early gadgets
  • 5. Inventive navigator avoiding magnetism, spinning to find true north
  • 7. 18th-century projector conjuring ghostly illusions with magic lantern
  • 8. Instrument measuring heat transferred by experimental gadgets
  • 10. Mechanical marvel that mimics life with gears and springs
  • 11. Cierva’s rotorcraft breakthrough, a tilted rotor innovation in flight
  • 12. Nikola's high-frequency transformer sparking ahead of its time
  • 13. Mechanical model mapping celestial choreography in miniature

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