A crossword exploring obscure and forgotten inventions that shaped history but faded from memory.
Obscure Innovations That Shaped History
Explore lesser-known inventions that once impacted the world but have since faded from common knowledge.
1
2
3
4
5
6
7
8
Across
- 1. Gadget for viewing images in 3D using twin pictures
- 2. Early device transmitting sound on a beam of light
- 3. Revolutionary communication system using coded signals
- 5. Device used for sterilization with high-pressure steam
Down
- 4. 19th-century device for viewing panoramic photographs
- 6. An instrument producing musical tones via combustion
- 7. Ancient instrument used to measure celestial positions
- 8. Decorative wheel cover once widely used on automobiles
Similar Crossword Puzzles
- Explore a crossword featuring forgotten inventions that once shaped technology and innovation.
- Explore a crossword puzzle that highlights intriguing forgotten inventions and the brilliant minds behind them.
- A crossword exploring remarkable inventions from history that time has nearly erased from memory.
- A crossword exploring rare and forgotten inventions that shaped history but faded into obscurity.