Try the Quiz : General Knowledge Quiz : Inventors & Inventions I
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| INVENTION | INVENTOR(S) |
| Aeroplane | Orville and Wilbur Wright |
| Bifocal Lens | Benjamin Franklin |
| Diesel Engine | Rudolf Diesel |
| Dynamite | Alfred B. Nobel |
| Electric Generator | Michael Faraday |
| Electric Lamp | Thomas Alva Edison |
| Elevator | Elisha G. Otis |
| Gramophone | Thomas Alva Edison |
| Lightning Conductor | Benjamin Franklin |
| Mercury Thermometer | Fahrenheit |
| Microphone | Sir Alexander Graham Bell |
| Movie Projector | Thomas Alva Edison |
| Pneumatic Tyres | John Boyd Dunlop |
| Safety Razor | King C. Gillette |
| Steam Engine (condenser) | James Watt |
| Telegraph Code | Samuel Morse |
| Telephone | Sir Alexander Graham Bell |
| Television (mechanical) | John Logie Baird |
| Transformer | Michael Faraday |
| Vulcanised Rubber | Charles Goodyear |
| Waterproof Rubber | Charles Macintosh |
Try the Quiz : General Knowledge Quiz : Inventors & Inventions I