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Forgotten Innovations of Vintage Gadgets is a medium crossword puzzle with 5 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Forgotten Innovations of Vintage Gadgets
Moderate difficulty suitable for most players
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Across
  • 1. Early device that sent coded messages over wires
  • 2. Obsolete hand tool, used for checking vertical lines on walls
  • 3. Navigational instrument used to measure angles between celestial objects
  • 4. Type of dial once found on old telephones
Down
  • 5. Early machine that played recorded sound on cylinders or discs
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