Inventions and Discoveries PDF
Inventions and Discoveries is an important topic for all kind of competitive exams. One to two questions are asked from this topic in SSC, UPSC, Defence, Teaching, and Banking and other Exams.
Here A list of few Most Important Inventions and Discoveries PDF is provided for you all to make things convenient while preparing for exams.
Inventions or Discoveries | Year of Invention or Discoveries | Name of the Inventors or Discoverors |
Automatic Calculator | 1623 | Wilhelm Schickard |
Air Conditioner | 1914 | Willis Carrier |
Amplitude Modulation | – | Reginald Fessenden |
Anemometer | 1450 | Leon Battista Alberti |
Animation | 1892 | Emile Reynaud |
Atom Bomb | 1945 | Julius Robert Oppenheimer |
Aspirin | 1899 | Dr. Felix Hoffman |
Airplane | 1903 | Wilber and Orville Wright |
Adhesive tape | 1923 | Richard G. Drew |
Bifocal Lens | 1784 | Benjamin Franklin |
Barometer | – | Evangelista Torricelli |
Barbed Wire | 1873 | Joseph F. Glidden |
Blood Group | 1900 | Karl Lansdsteiner |
Ball Point Pen | 1888 | John Loud |
Bicycle Tyres | 1888 | John Boyd Dunlop |
Bicycle | 1839 | Kirkpatrick Macmillan |
Celluloid | 1861 | Alexander Parkes |
Chloroform | 1831 | E. Soberran |
Cine Camera | 1889 | Wm. Friese-Greene |
Circulation of blood | 1628 | William Harvey |
Clock Mechanical | 1725 | Hsing and Ling-Tsan |
Diesel Engine | 1892 | Rudolf Diesel |
Centigrade Scale | 1742 | Anders Celsius |
Chlorine | 1774 | Karl Wilhelm Scheele |
Dynamite | 1867 | Alfred B. Nobel |
Diesel Engine | 1895 | Rudolf Diesel |
Electric stove/cooker | 1896 | William S. Hadaway |
Electroscope | 1748 | Jean Nollet |
Electric Fan | 1882 | Wheeler |
Electric Battery | 1800 | Volta |
Elevator | 1852 | Elisha G. Otis |
Electric Motor (DC) | 1873 | Zenobe Gramme |
Electromagnet | 1824 | William Sturgeon |
Fountain Pen | 1884 | Lewis Edson Waterman |
Fluorine | 1886 | Ferdinand Frederick Henri Moissan |
Gramophone | 1878 | Thomas Edison |
Hydrogen | 1766 | Henry Cavendish |
Helicopter | 1939 | Igor Sikorsky |
Hovercraft | 1959 | Christopher Cockerell |
Hot Air Balloon | 1783 | Josef & Etienne Montgolfier |
Helium | 1868 | William Ramsay |
Insulin | 1923 | Sir Frederick Banting |
Jet Engine | 1936 | Hans Von Ohain |
Lightning Conductor | 1752 | Benjamin Franklin |
Locomotive | 1804 | Richard Trevithick |
Laser | 1960 | Dr. Charles H. Townes |
Light Bulb | 1854 | Heinrich Goebel |
Motorcycle | 1848 | Edward Butler |
Microscope | 1590 | Zacharis Janssen |
Microphone | 1876 | Alexander Graham Bell |
Machine Gun | 1861 | Richard Gaffing |
Neon Lamp | 1915 | Georges Claude |
Oxygen | 1775 | Antoine Laurent Lavoisier |
Ozone | 1839 | Christian Schonbein |
Piano | 1700 | Bartolomeo Cristofori |
Printing Press | 1440 | Johannes Gutenberg |
Parachute | 1785 | Jean Pierre Blanchard |
Polio Vaccine | – | Jonas Edward Salk |
Periodic Table | 1869 | Dmitri Mendeleev |
Penicillin | 1928 | Alexander Fleming |
Pacemaker | 1952 | Dr. Paul Zoll |
Petrol for Motor Card | 1885 | Karl Benz |
Refrigerator | 1851 | James Harrison |
Radium | 1898 | Marie & Pierre Curie |
Radar | 1922 | Dr. Albert H. Taylor & Leo C. Young |
Rubber (vulcanized) | 1841 | Charles Goodyear |
Rocket Engine | 1926 | Robert H. Goddard |
Radio | 1894 | Guglielmo Marconi |
Richter Scale | 1935 | Charles Richter |
Ship (Turbine) | 1894 | Charles Parsons |
Steam Ship | 1775 | J.C Perier |
Steam Boat | 1786 | John Fitch |
Safety Match | 1855 | J.E. Lundstrom |
Submarine | 1776 | David Bushnell |
Stethoscope | 1816 | Rene Laennec |
Saxophone | 1846 | Adolphe Sax |
Sewing Machine | 1846 | Elias Howe |
Steam-Powered Airship | 1852 | Henri Giffard |
Soft Contact lenses | 1961 | Otto Wichterle |
Synthesizer | 1964 | Dr. Robert Arthur Moog |
Thermometer | 1593 | Galileo |
Theory of Evolution | 1858 | Charles Darwin |
Typewriter | 1841 | Peter Mitterhofer |
Transistors | 1948 | John Bardeen, William Shockley & Walter Brattain |
Telephone | 1874 | Graham Bell |
Valve. Radio | 1904 | Sir J.A Fleming |
Vacuum Cleaner | 1869 | Ives McGuffey |
Vitamin A | 1912 | Frederick Gowland Hpokins |
Vitamin B | 1897 | Christiaan Eijkman |
Vitamin C | – | Albert Szent-Gyorgi |
Vitamin K | 1929 | Henrik Dam |
Vitamin E | Herbert McLean Evans & Katherine Scott Bishop | |
Windshield wipers | 1903 | Mary Anderson |
World Wide Web | 1989 | Tim Berners Lee with Robert Cailliau |
X-ray | 1895 | Wilhelm Conrad Roentgen |
Xerox Machine | 1928 | Chester Carlson
|
Circulation of the Blood |
| William Harvey |
Discovery of the Heavens |
| William Herschel |
Titanium |
| William Kroll |
Transformer |
| William Stanley |
Electromagnet |
| William Sturgeon |
Electric Iron | 1882 | H.W. Seeley |
Electric Motor | 1834 | Moritz Jacobi |
Evolution, theory of | 1858 | Charles Darwin |
Film sound | 1923 | Dr. Le de Forest |
Glider | 1853 | Sir George Calyey |
Insulin | 1923 | Sir Frederick Banting |
Safety Match | 1855 | J.E. Lundstrom |
Motor car, Petrol | 1885 | Karl Benz |
Radium | 1898 | Marie & Pierre Curie |
Rubber (vulcanized) | 1841 | Charles Goodyear |
Safety Lamp | 1816 | Sir Humphry Davy |
Telescope | 1608 | Hans Lippershey |
Television | 1926 | John Logic Baird |
Thermometer | 1593 | Galileo |
Valve. Radio | 1904 | Sir J.A Fleming |
Printing Press | 1440 | Johannes Gutenberg |
Pocket Watch | 1510 | Peter Henlein |
Microscope | 1590 | Zacharis Janssen |
Logarithms, Napier Bones & decimal point | 1590s | John Napier |
Automatic Calculator | 1623 | Wilhelm Schickard |
Adding Machine | 1642 | Blaise Pascal |
Barometer | 1643 | Evangelista Torricelli |
Air Pump | 1650 | Otto Von Guericke |
Bacteria | 1665 | Antonie Van Leeuwenhoek |
Pendulum Clock | 1657 | Christian Huygens |
Gravity & Reflecting telescope | 1668 | Isaac Newton |
Clarinet | 1690 | Johann Christoph Denner |
Steam Engine | 1698 | Thomas Savery |
Piano | 1700 | Bartolomeo Cristofori |
Centigrade Scale | 1742 | Anders Celsius |
Electroscope | 1748 | Jean Nollet |
Lightning Conductor | 1752 | Benjamin Franklin |
Hydrogen | 1766 | Henry Cavendish |
Chlorine | 1774 | Karl Wilhelm Scheele |
Ship (Steam) | 1775 | J.C Perier |
Oxygen | 1775 | Antoine Laurent Lavoisier |
Submarine | 1776 | David Bushnell |
Hot Air Balloon | 1783 | Josef & Etienne Montgolfier |
Tungsten | 1783 | Juan José Elhuyar Lubize & Fausto de Elhuyar |
Bifocal Lens | 1784 | Benjamin Franklin |
Parachute | 1785 | Jean Pierre Blanchard |
Steam Boat | 1786 | John Fitch |
Guillotin | 1790s | Dr. Joseph-Ignace Guillotin |
Watch (Self Winding) | 1791 | Abraham-Louis Breguet |
Milling machine & cotton gin | 1793 | Eli Whitney |
Small Pox Vaccine | 1796 | Edward Jenner |
Vaccination |
| |
Electric Battery | 1800 | Volta |
Locomotive | 1804 | Richard Trevithick |
Stethoscope | 1816 | Rene Laennec |
Dental Plate | 1817 | Anthony A.Plantson |
Cadmium | 1817 | Friedrich Stromeyer |
Cement | 1824 | Joseph Aspdin |
Electromagnet | 1824 | William Sturgeon |
Photography (on metal) | 1826 | Joseph Nicéphore Niepce |
Braille | 1829 | Louis Braille |
Electromagnetic Induction | 1831 | Michael Faraday |
Electric Generator |
| |
Revolver | 1835 | Samuel Colt |
Photography (on paper) | 1835 | W. H. Fox Talbot |
Telegraph | 1837 | William Cook & Charles Wheatstone |
Telegraph code | 1837 | Samuel Morse |
Ozone | 1839 | Christian Schonbein |
Typewriter | 1841 | Peter Mitterhofer |
Transformer (Induction coil) | 1842 | William Stanley .Jr |
Saxophone | 1846 | Adolphe Sax |
Sewing Machine | 1846 | Elias Howe |
Motorcycle | 1848 | Edward Butler |
Bullet | 1849 | Claude Minie |
Safety Pin | 1849 | William Hunt |
Burglar Alarm | 1851 | Edwin T. Holmes |
Refrigerator | 1851 | James Harrison |
Elevator | 1852 | Elisha G. Otis |
Steam-Powered Airship | 1852 | Henri Giffard |
Light Bulb | 1854 | Heinrich Goebel |
Generator | 1860 | Piciontti |
Machine Gun | 1861 | Richard Gaffing |
Typewriter | 1864 | Peter Mitterhofer |
Antiseptic | 1867 | Dr. Joseph Lister |
Dynamite | 1867 | Alfred B. Nobel |
Helium | 1868 | William Ramsay |
Vacuum Cleaner | 1869 | Ives McGuffey |
Electric Motor (DC) | 1873 | Zenobe Gramme |
Barbed Wire | 1873 | Joseph F. Glidden |
Telephone | 1874 | Graham Bell |
Microphone | 1876 | Alexander Graham Bell |
Carburetor | 1876 | Gottlieb Daimler |
Phonograph | 1877 | Thomas Edison |
Welder (Electric Welding) | 1877 | Elisha Thompson |
Gramophone | 1878 | Thomas Edison |
Cash Register | 1879 | James Ritty |
Arc Lamp | 1879 | C. F. Brush |
Electric Lamp | 1879 | Thomas Alva Edison |
Electromagnetic theory of light & electromagnetic waves, Radio and electrical frequencies (Hz) | 1880 | Heinrich Rudolph Hertz |
AC motor and transformer, vacuum tube amplifier, Tesla coil, X-Ray technology | 1880s | Nikola Tesla |
Electric Fan | 1882 | Wheeler |
Fountain Pen | 1884 | Lewis Edson Waterman |
Fluorine | 1886 | Ferdinand Frederick Henri Moissan |
Ball Point Pen | 1888 | John Loud |
Bicycle Tyres | 1888 | John Boyd Dunlop |
Photography (on film) | 1888 | John Carbutt |
Time Recorder | 1890 | Harlow Bundy |
Animation | 1892 | Emile Reynaud |
Cinema | 1894 | Lumiere brothers |
Argon | 1894 | William Ramsay & Baron Ray Leigh |
Radio | 1894 | Guglielmo Marconi |
Ship (Turbine) | 1894 | Charles Parsons |
Diesel Engine | 1895 | Rudolf Diesel |
X-ray | 1895 | Wilhelm Conrad Roentgen |
Electric stove/cooker | 1896 | William S. Hadaway |
Aspirin | 1899 | Dr. Felix Hoffman |
Cellophane | 1900 | I.E. Brandenberger |
Tractor (Caterpillar) | 1900 | Benjamin Holt |
Disc Brake | 1902 | Dr. F. Lanchester |
Windshield wipers | 1903 | Mary Anderson |
Airplanes | 1903 | Wilber and Orville Wright |
Silicones | 1904 | F.S Kipping |
Bakelite | 1907 | H. Backcland |
Gyrocompass | 1908 | Elmer A. Sperry |
Vitamin A | 1913 | Elmer V. McCollum & M. Davis |
Air Conditioner | 1914 | Willis Carrier |
Neon Lamp | 1915 | Georges Claude |
Vitamin B | 1916 | Elmer V. McCollum |
Motor Scooter | 1919 | Greville Bradshaw |
Vitamin C | 1920 | Albert Szent-Györgyi & Charles Glen King |
Vitamin D | 1920 | Edward Mellanby |
Band Aid | 1920 | Earle Dickson |
Crescograph | 1920s | Jagadish Chandra Bose |
Insulin | 1921 | Frederick Banting & Charles H. Best |
Radar | 1922 | Dr. Albert H. Taylor & Leo C. Young |
Vitamin E | 1922 | Herbert McLean Evans |
Film (Musical) | 1923 | Warner Bros |
Adhesive tape | 1923 | Richard G. Drew |
Loud Speaker | 1924 | Chester W. Rice and Edward W. Kellogg |
Film (Talking) | 1926 | Warner Bros |
Rocket Engine | 1926 | Robert H. Goddard |
Penicillin | 1928 | Alexander Fleming |
Xerox Machine | 1928 | Chester Carlson |
Car Radio | 1929 | William Lear & Elmer Wavering |
Vitamin K | 1929 | Henrik Dam & Edward Adelbert Doisy |
Richter Scale | 1935 | Charles Richter |
Jet Engine | 1936 | Hans Von Ohain |
Microscope(Electron) | 1939 | Vladimir Kosme Sworykin |
Helicopter | 1939 | Igor Sikorsky |
Atom Bomb | 1945 | Julius Robert Oppenheimer |
Microwave Oven | 1947 | Percy Spencer |
Transistors | 1948 | John Bardeen, William Shockley & Walter Brattain |
Pacemaker | 1952 | Dr. Paul Zoll |
Electronic Calculator | 1954 | IBM |
Hovercraft | 1959 | Christopher Cockerell |
Laser | 1960 | Dr. Charles H. Townes |
Soft Contact lenses | 1961 | Otto Wichterle |
Synthesizer | 1964 | Dr. Robert Arthur Moog |
Bicycle | 1839 | Kirkpatrick Macmillan |
Celluloid | 1861 | Alexander Parkes |
Chloroform | 1831 | E. Soberran |
Cine Camera | 1889 | Wm. Friese-Greene |
Circulation of blood | 1628 | William Harvey |
Clock Mechanical | 1725 | Hsing and Ling-Tsan |
Diesel Engine | 1892 | Rudolf Diesel |
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