CrosswordMint
Antique Mechanical Marvels Collection
Discover classic mechanical gadgets that powered innovation in the past through this vintage-themed crossword puzzle.
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Across
  • 1. Vintage device for playing records with a horn
  • 2. Mechanical device for typing letters before computers
  • 3. Mechanical device for capturing photographs
  • 5. Mechanism powered by gears and springs
  • 9. Manual calculating tool with sliding beads
Down
  • 4. Transmitter and receiver for wireless audio signals
  • 6. Early mechanical-electrical device for voice communication
  • 7. Invented by Edison, used to play sound recordings
  • 8. Early communication gadget using Morse code

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