Across
- 3. Combustion Engine
- 6. Rubber tennis balls
- 8. packaged foods
- 10. Process control equipment
- 12. Windmills
- 14. 3D Design Models
- 16. Steam powered Airships
- 18. SOP
- 19. Radars
- 20. Concrete
- 21. Traffic Lights
- 24. Lasers
- 25. Hydrualic Press
- 26. Central Heating
Down
- 1. Gas stoves
- 2. Fire Equipment
- 4. Cubicals
- 5. Medicine
- 7. Clothing
- 9. Flying Shuttle
- 11. Jet Engine
- 13. X-rays
- 15. Pulleys
- 17. computers
- 22. LEDs
- 23. Revolving Doors