Important Inventions & Their Inventors – A Must-Read for Competitive Exams

Inventions have played a crucial role in shaping the modern world. Understanding the important inventions and their inventors is essential for students preparing for SSC, RRB, UPSC, Banking, and other competitive exams. This comprehensive list will help you quickly revise key inventions along with their inventors and years of discovery.

📌 List of Major Inventions and Their Inventors

A – B

• 🏭 Adding Machine – Blaise Pascal (1642)

• 🛠 Adhesive Tape – Richard G. Drew (1925)

• ❄️ Air Conditioner – Willis Carrier (1902)

• ✈️ Airplane – Wright Brothers (1920)

• 🌬 Anemometer – Leon Battista Alberti (1450)

• 🎬 Animation – Émile Cohl (1907)

• 💊 Aspirin – Dr. Felix Hoffman (1899)

• 💥 Atom Bomb – Julius Robert Oppenheimer (1945)

• ⚛️ Atomic Theory – John Dalton (1804)

• 🔢 Automatic Calculator – Wilhelm Schickard (1623)

• ✍ Ball Point Pen – John J. Loud (1888)

• 🎈 Balloon – Montgolfier Brothers (1824)

• 🔗 Barbed Wire – Joseph F. Glidden (1873)

• 📏 Barometer – Evangelista Torricelli (1643)

• 🚲 Bicycle Tyre – J.B. Dunlop (1888)

C – D

• 🧮 Calculating Machine – Pascal (1642)

• 🌡 Centigrade Scale – Anders Celsius (1742)

• 📽 Cine Camera – Friese-Greene (1889)

• 🎥 Cinematographe – Lumiere Brothers (1895)

• ⏰ Clock (Pendulum) – Christiaan Huygens (1656)

• 💻 Computer – Charles Babbage (1822)

• ⚡ Dynamo – Michael Faraday (1831)

• 🛢 Diesel Engine – Rudolf Diesel (1892)

• 💥 Dynamite – Alfred Nobel (1867)

E – G

• 🔌 Electric Iron – H.W. Seeley (1882)

• 💡 Electric Lamp – Thomas Edison (1879)

• ⚡ Electricity – Benjamin Franklin (1752)

• 🧲 Electromagnet – W. Sturgeon (1824)

• 🔬 Electron – J.J. Thomson (1897)

• 🖋 Fountain Pen – L.E. Waterman (1884)

• 🔥 Gas Lighting – William Murdoch (1792)

• 📏 Geometry – Euclid (300 BC)

• 📀 Gramophone – Emil Berliner (1877)

H – M

• 💉 Insulin – Frederick Banting (1921)

• ✈️ Jet Engine – Sir Frank Whittle (1928)

• ⚙ Locomotive – Richard Trevithick (1804)

• 🔫 Machine Gun – Richard Gatling (1862)

• 🔥 Match (Safety) – Johan Edvard Lundstrom (1844)

• 🌡 Mercury Thermometer – Daniel G. Fahrenheit (1714)

• 🎤 Microphone – C. Wheatstone (1827), D.E. Hughes (1878)

• 🔬 Microscope – Hans & Zacharias Janssen (1590)

• 🚗 Motor Car (Petrol) – Karl Benz (1886)

N – T

• 🔥 Neon Lamp – G. Claude (1910)

• ⚛️ Newton’s Laws of Motion – Isaac Newton (1687)

• 💊 Penicillin – Alexander Fleming (1928)

• 📜 Periodic Table – Dmitri Mendeleev (1869)

• ⚛️ Photon – Albert Einstein (1905)

• 📡 Radio – G. Marconi (1895)

• 🧪 Radium – Marie Curie (1898)

• 💎 Raman Effect – C.V. Raman (1928)

• 🛠 Refrigerator – J. Harrison, A. Catlin, F.W. Wolf (1913)

• 📞 Telephone – Alexander Graham Bell (1876)

• 🔭 Telescope – Galileo Galilei (1610)

• 📺 Television – J.L. Baird (1926)

• 📚 Theory of Relativity – Albert Einstein (1905)

• ⚙ Typewriter – Christopher Latham Sholes (1867)

X

• ⚡ X-rays – Wilhelm Conrad Röntgen (1895)

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🎯 Why is this List Important?

This list of inventions and their inventors is highly useful for:
✅ Competitive Exam Aspirants – SSC, RRB, Banking, UPSC, etc.
✅ General Knowledge Enthusiasts – Expands historical and scientific awareness.
✅ Students & Teachers – Helpful for quick revision.

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📌 Final Thoughts

Science and technology have shaped the world we live in. Learning about these inventions will not only help in exams but also in understanding the progress of human civilization.

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