Across
- 6. Communication orbiter
- 9. Hoover cleaning tool
- 11. Bell's talking device
- 12. Colt's firearm
- 17. Early sound recorder
- 20. Worldwide web creation
- 21. Underwater vessel
- 22. Line perfected by Ford
- 24. Music machine
- 25. Morse's communication device
Down
- 1. Quick cooking device
- 2. Frozen treat on a stick
- 3. Heartbeat regulator
- 4. Precision light tool
- 5. Fastening device
- 7. Hubble's space eye
- 8. Broadcasted images
- 10. Wright brothers' invention
- 13. Edison’s bright idea
- 14. Tiny electronic component
- 15. ENIAC first generation
- 16. Gin invented by Whitney
- 18. Steam power generator
- 19. Farming machine
- 23. Machine by Singer