CrosswordMint
Vintage Innovations Patent Timeline
A crossword exploring key retro gadget patents and their inventors from the dawn of modern technology.
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Across
  • 1. Early device for long-distance electronic communication
  • 2. Mechanical device for writing patented in the 19th century
  • 3. Energy storage device patented for portable power
  • 5. Marconi patented this wireless communication gadget
  • 7. Thomas Edison’s device for recording sound
  • 9. Component patented in many electronic retro gadgets
  • 12. Patent covering early electronic image transmission
  • 15. Device patented for capturing photographic images
  • 16. Alexander Graham Bell’s famous communication device patent
Down
  • 4. Instrument patented for converting sound to electrical signals
  • 6. System patented for transmitting written messages electronically
  • 8. Device used for detection and ranging, patented in mid 20th century
  • 10. Semiconductor device critical to retro electronics
  • 11. Patent publishing medium documenting inventions historically
  • 13. Early record player patented before phonograph
  • 14. Device patented for mathematical operations
  • 17. Machine patented for producing paper copies

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