CrosswordMint
Vintage Signals: Forgotten Communication Tools
Explore classic and obsolete communication devices that shaped human interaction before digital age.
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Across
  • 1. Inventor famous for the first practical telephone
  • 2. Early electrical device sending coded messages
  • 4. Device that plays sound recordings on discs
  • 5. Technology of transmitting voice over distances
  • 6. Code of dots and dashes used in telegraphy
  • 8. Text messenger who physically delivered messages
  • 11. Type of phone with circular dial
  • 14. Document transmission via phone lines
Down
  • 3. Written message sent by telegraph system
  • 7. Visual signaling with flags or lights
  • 9. Handheld two-way radio communication device
  • 10. Sunlight signaling device using mirrors
  • 12. Short-range communication device popular with truckers
  • 13. Children's simple string telephone toy
  • 15. Personal beeper for short message alerts

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