Following is a list of inventions which are named after their inventor. Name the inventor.

1. Biro :_____________________

2. Bunsen burner :_____________________

3. Codd-neck bottle :_____________________

4. Colt revolver :_____________________

5. Derrick :_____________________

6. Diesel engine :_____________________

7. Draisine :_____________________

8. Foucault pendulum :_____________________

9. Ferris wheel :_____________________

10. Franklin stove :_____________________

11. Fresnel lens :_____________________

12. Galvanometer :_____________________

13. Gatlin gun :_____________________

14. Gillette safety razor :_____________________

15. Horlicks :_____________________

16. Jacquard loom :_____________________

17. Kalashnikov :_____________________

18. Petri dish :_____________________

19. Saxophone :_____________________

20. Wheatstone bridge :_____________________

The names and photographs of the FIRST THREE correct entries will be featured in the next issue. Send in your answers along with your name and photograph to iplaw@lawindia.com