Inventions and Discoveries

1. Adding Machine - Blaise Pascal

2. Aero plane - Wright Brothers

3. Air Conditioner - Willis Haviland Carrier

4. Atom Bomb - Robert Oppenheimer

5. Aspirin - Felix Hoffman

6. Atomic Theory-Dalton

7. Ultra Sound Scan-Ian Donald

8. Antiseptic Surgery -Joseph Lister

9. Petrol Engine - Karl Benz

10. Blood Group - Karl landsteiner

11. Barometer - Torricelli

12. Bicycle - Mac Millan

13. Braily system - Louis Braille

14. Circulation of Blood - William Harvey

15. Computer - Charles Babbage

16. Cinema - Lumiere Brothers

17. Crescograph - J.C.Bose

18. C.T.Scan - Godfrey Hounsefield

19. Cholera Bacillus - Robert Koch

20. DDT - Dr.Paul Muller

21. Dynamite - Alfred Nobel

22. Electric battery - Volta

23. Electricity - Faraday

24. Electron - J.J.Thomson

25. Fountain Pen - Waterman

26.Gramaphone - Thomas Alva Edison

27.Insulin - F.Banting$ Best

28. Law of Gravitation - Issac Newton

29. Law of Heredity - G.Mendal

30. Laser - Theodore Maiman

31. Lift - Elisha G Otis

32. Logarithm - John Napier

33. Mouse - Douglass Engelbart

34. MRI Scan - Raymond V. Damadian

35. Microphone - Janssen

36. Neon - William Ramsay

37. Oxygen - J.B.Priestly

38. Penicillin - Alexander Fleming

39. Powerloom - Cart.Wright

40. Printing - Guttenburg

41. Revolver - Colt

42- Refrigerator - James Harrison

43. Safety pin - Walter Hunt

44. Sewing Machine - Barthelling Thimonnier

45. Steam Engine - James watt

46. Stethescope - Rene Laennec

47. Super Computer - Seymour Cray

48. Telescope - Galileo

49. Tv - J.L.Baird

50. Telephone - Alexander Graham Bell

51. Theory of Relativity - Albert Einstein

52. Tyre - Dunlope

53. Vulcanisation - Charler Good Year

54. Radio - Marconi

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Haripad

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