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Quirky Contraptions of Unusual Inventors is a medium crossword puzzle with 11 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Quirky Contraptions of Unusual Inventors
Moderate difficulty suitable for most players
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Across
  • 2. Conductive component critical in many early electrical inventions
  • 3. Famous inventor’s gadget producing high-voltage electrical sparks
  • 4. Handheld device invented to amplify the human voice
  • 5. Unusual air-powered weapon crafted by inventive minds
  • 7. Invisible electromagnetic signal harnessed by early inventors
  • 9. Device invented in the 19th century for precise timekeeping coordination
Down
  • 1. Early vacuum device known for its swirling air technology
  • 6. Thomas Edison’s gadget that recorded and played back sound
  • 8. Inventor’s device measuring orientation using spinning wheels
  • 10. Small engine-powered gadget fueled by early petroleum derivatives
  • 11. Machine that replicates a signature automatically
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