Perfect for beginners with simple, common vocabulary
Vintage Innovations Patent Timeline is a easy crossword puzzle with 17 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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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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