Inventions And Thier Inventors
1. Air conditioner (AC) – Willis Carrier, U.S.
2. Refrigerator – James Harrison, Australian
3. Washing Machine (Electric) – Alva J. Fisher, U.S.
4. Mobile Phone – Martin Cooper, U.S.
5. Telephone – Alexander Graham Bell, U.S.
6. Microphone – Alexander Graham Bell, U.S.
7. Gramophone – Thomas Alva Edison, U.S.
8. Calculator (Mechanical) – Blaise Pascal, France
9. Calculator (Electronic) – Jerry Merryman, U.S.
10. Watch – Peter Henlein, Germany
11. Sewing Machine – Thimonnier, France
12. Transformer – Michael Fraday, British (Later Ottó Bláthy)
13. Machine Gun – Sir Hiram Maxim, U.S.
14. Radar – Sir Robert Alexander Watson-Watt, British
15. Airplane – Orville Wright and Wilbur Wright (Wright Brothers), U.S.
16. Submarine – Cornelius Drebbel, Netherlands
17. First military submarine – Yefim Nikonov, Russia
18. Tank (Military) – Sir Ernest Dunlop Swinton, England
19. Transistor – John Bardeen, Walter Brattain and William Shockley, U.S.
20. Galvanometer – Johann Schweigger, Germany
21. Laser – Theodore Harold Maiman, U.S.
22. Neon Lamp – Georges Claude, France
23. Rocket Engine – Robert Goddard, U.S.A.
24. Jet Engine – Frank Whittle, British
25. Diesel Engine – Rudolf Diesel, Germany
26. Steam Engine – Thomas Savery, England
27. Steam Engine (Piston) – Thomas Newcomen, England
28. Steam Engine (Condenser) – James Watt, Scotland
29. Railway Engine – George Stephenson, British
30. Typewriter – Christopher Latham Sholes, U.S.
31. Seismograph – John Milne, British
32. Electromagnet – William Sturgeon, England; Improved by Joseph Henry, U.S.
33. Electronic Computer – J.G. Brainerd, J.P. Eckert and J.W. Mauchly, (U.S.)
34. Electric Generator – Michael Faraday, British
35. Electric Battery – Volta, Italian
36. Electric Blanket – Simmons Co., Petersburg and Virginia, U.S.
37. Electric Cooking Utensil – St. George Lane-Fox, England
38. Electric Fan – Wheeler, U.S.A.
39. Electric Generation – Otto von Gueriche, Germany
40. Electric Lamp – Thomas Alva Edison, U.S.
41. Electric Motor (DC) – Zenobe Gramme, Belgium
42. Electric Motor (AC) – Nikola Tesla, U.S.
43. Television – John Logie Baird, British
44. Refrigerator – William Cullen, Hamilton (Later Oliver Evans, U.S.)
45. Air Brake – George Westinghouse, U.S.
46. Dics Brake – Dr. F. Lanchester, England
47. Atomic bomb – Robert Oppenheimer, U.S. and Edward Teller, U.S.
48. Helicopter – Igor Sikorsky, Russia
49. Lift – Elisha Otis, U.S.
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50. Laser Printer – Gary Starkweather, U.S.
51. Printing Press – Johannes Gutenberg, Germany
52. Fountain Pen – Lewis E. Waterman, U.S.
53. Video Games – Ralph Baer, Germany
54. Automobile – Karl Benz, Germany
55. Magnetic Tape – Fritz Pfleumer, Germany
56. Fuel Cell – William Grove, England
57. Barometer – Evangelista Torricelli, Italian
58. Thermometer – Galileo Galilei, Italy
59. Camera – Nicéphore Niépce, France
60. Radio – Guglielmo Marconi, Italy
61. Electricity – Benjamin Franklin, U.S.
62. Electric Light Bulb – Thomas Edison, U.S.
63. Telegraph – Samuel Morse, U.S.
64. Telescope – Hans Lippershey and Zacharias Janssen, Netherlands (Later Galileo, Italy)
65. Arc Lamp – C.F. Brush, U.S.
66. Neon Lamp – Georges Claude, France
67. Balloon – Jacques Montgolfier and Joseph Montgolfier, France
68. Barbed Wire – Joseph F. Glidden, U.S.
69. Bicycle – Baron Karl von Drais, Germany
70. Bicycle Tyres (Pneumatic) – John Boyd Dunlop, Scotland
71. Bullet – Claude Minie, France
72. Car Radio – William Lear and Elmer Wavering, U.S.A.
73. Cellophane – I.E. Brandenberger, Switzerland
74. Cement – Joseph Aspdin, England
75. Clock (Mechanical) – I-Hsing and Liang Ling-Tsan, China
76. Clock (Pendulum) – Christian Huygens, Netherlands
77. Dental Plate – Anthony A. Plantson, U.S.
78. Dental Plate (Rubber) – Charles Goodyear, U.S.
79. Film (Musical) – Dr. Lee de Forest, U.S.
80. Film (Talking) – Warner Bros, U.S.
81. Gas Lighting – William Murdock, Scotland
82. Loom (Power) – Edmund Cartwright, England
83. Loudspeaker – Chester W. Rice and Edward W. Kellogg, U.S.
84. Motorcycle – Edward Butler, England
85. Motor Scooter – Greville Bradshaw, England
86. Car – Karl Benz, Germany
87. Piano – Cristofori, Italy
88. Printing Press – Johannes Gutenberg, Germany
89. Razor (Safety) – King C. Gillette, U.S.
90. Razor (Electric) – Col. Jacob Schick, U.S.
91. Record (Long-playing) – Dr. Petter Goldmark, U.S.
92. Revolver – Samuel Colt, U.S.
93. Rubber (Waterproof) – Charles Macintosh, Scotland
94. Rubber (Tyres) – Thomas Hancock, England
95. Ship (Steam) – J.C. Perier, France
96. Ship (Turbine) – Hon. Sir Charles Parsons, England
97. Time Recorder – Harlow Bundy, U.S.A.
98. Tractor (Petrol Powered Engine) – John Froelich, U.S.
99. X-ray – Wilhelm Conrad Roentgen, Germany
100. Zero (0) – Aryabhatta, India
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