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Echoes of Lost Transmission Tech is a hard crossword puzzle with 15 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Echoes of Lost Transmission Tech
Challenging puzzle for experienced crossword solvers
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Across
  • 1. Measure once critical in analogue signal faithfulness.
  • 2. Science once bound to wires before wireless revolution.
  • 3. Electric facsimile, precursor to modern document transfers.
  • 4. Semaphore of the wired age, dots and dashes convey.
  • 6. Describing a frozen state; metaphor for stagnant tech.
  • 8. Bell's forgotten invention: speech transmitted by light beams.
  • 10. An archaic optical telegraph signal from semaphore roots.
  • 15. Binary language once ruling naval and telegraphy realms.
Down
  • 5. Typewriter's electric ancestor that tapped telegrams.
  • 7. Duplicator of signatures or transmissions once manual.
  • 9. Sound-writing device for recording acoustic signals.
  • 11. Mirror that flirted with sunbeams for distant messages.
  • 12. Air-driven messenger, a Victorian pneumatic post.
  • 13. First name of the radio inventor whose waves reshaped communication.
  • 14. Miniaturized data storage that shrank documents to tiny reels.
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