Explore the obscure yet fascinating gadgets invented by forgotten pioneers through this crossword puzzle.
Vintage Gizmos of Forgotten Inventors
Explore the remarkable yet overlooked gadgets created by forgotten inventors in this engaging crossword puzzle featuring unique inventions and their creators.
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Across
- 1. Ancient optical device precursor to the telescope
- 2. Instrument producing musical tones through flames
- 3. Early musical gadget using metal bars and vibrating mechanisms
- 4. Explosive compound with inventive uses beyond dynamite
- 5. Inventor’s obscure gadget for capturing color sounds
- 6. Early sound recording device, overshadowed by later models
- 10. Mechanical pen invented to replicate signatures automatically
Down
- 7. Early device that transmitted handwriting by wire
- 8. Rare drawing instrument from a forgotten inventor’s workshop
- 9. Mechanical computing device predating electronic versions
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