Inventions and Discoveries by Scientist(inventors)

                                

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Scientist Name

Adding Machine, 1642. Inventor : Blaise Pascal (France) (1623-62).          

Addressograph, 1893. Inventor : J.S. Duncan (U.S.). Manufactured in Chicago, Illinois.       

airplane

Airplane, 1903. Inventors: Orville Wright (1871-1948) and Wilbur Wright (1867-1912), (U.S.) Kitty Hawk, North Carolina.

Airship (non-rigid), 1852. Inventor : Henri Giffard (France) (1825-82). Steam-powered propeller flew over Paris (1852).

Airship (rigid), 1900. Inventor : Graf Ferdinand von Zeppelin (Germany) (1838- 1917). Bodensee.

Antiseptic, 1867. Inventor : Dr. Joseph Lister (England).

Arc Lamp, 1879. Inventor : C.F. Brush (U.S.) (1849-1929). Cleveland, Ohio.

Argon, 1894. Discoverers : Sir William Ramsay and Baron Ray Leigh (Great Britain).

Aspirin, 1899. Inventor : Dr. Felix Hoffman, Germany.            

Atom Bomb, 1945. Inventor : Julius Robert Oppenheimer (U.S) (1904-1967).

Autogiro, 1923. Inventor : Juan de la Cierva (Spain) (1896-1963). Horizontal unpowered rotor.

Automobile (steam), c. 1769. Inventor : Nicolas Cugnot (France) (1725-1804). Three-wheeled military tractor. Oldest surviving is Italian Bordino (1854) in Turin.

Automobile (gasoline), 1855. Inventor : Karl Benz (Germany) (1844-1929). Earliest model by Father Ferdinand Verbiest (d. 1687) c. 1665 in China. Earliest internal combustion automobile built (1862-63) by Jean Joseph Etienne Lenior (1822-1900) (France). First run by Benz Motorwagon, Manneheim in November or December 1885. Patented in January 29,1886. First powered handcartwith internal combustion engine was by Siegfried Marcus (Austria) (c. 1864).

Balloon, 1783. Inventor : Jacques Montgolfier (1755-99) and Joseph Montgolfier (France) (1740-1810). Tethered flight, Paris (October 15); manned free flight, Paris.

Ballpoint Pen, 1888. Inventor : John J. Loud (U.S.). First practical models by Ladisloa and George Biro (Hungary) in 1938.

Barbed Wire, 1873. Inventor : Joseph F. Glidden (U.S.); manufactured at De Kalb, Illinois.

Bicycle Tyres (pneumatic), 1888. Inventor : John Boyd Dunlop (Scotland) (1840-1921).

Bifocal Lens, 1780. Inventor : Benjamin Franklin (1706-90) (U.S.). His earliest experiments began c. 1760.

Bullet, 1849. Inventor : Claude Minie (France).

Bullet

Car Radio, 1929. Inventors : William Lear and Elmer Wavering (USA).

Car radio

Cash Register, 1879. Inventor : James Ritty (U.S.). Built in Dayton, Ohio. Taken over by National Cash Register Co. in 1884.

Cellophane, 1900. Inventor : I.E. Brandenberger (Switzerland). Machine production not before 1911.

cellphone

Celluloid, 1861. Inventor : Alexander Parkes (England) (1813-90). Invented in Birmingham, England; developed and trade marked by I.W. Hyatt (U.S.) in 1873.

Cement, 1824. Inventor : Joseph Aspdin (England).

cement

Chlorine, 1774. Discoverer : Karl Wilhelm Scheele (Sweden).

Cinema, 1895. Inventors: Auguste Marie Louis Nocolas Lumicre (1862-1954) and Louis Jean Lumiere (France) (1864-1948). Development pioneers were Etienne Jules Marcy (France) (1830-1903) and Thomas A. Edison (U.S.) (1847-1931). First public showing, Paris (December 28, 1895)

Clock (mechanical), 725. Inventors: I-Hsing and Liang Ling-Tsan (China). Earliest escapement 600 years before Europe.

clock

Clock (pendulum), 1657. Inventor : Christian Huygens (Netherlands) (1629-92).

Diesel Engine, 1895. Inventor : Rudolf Diesel (Germany) (1858-1913). Lower pressure oil engine patent by Stuart Akroyd, 1890. Diesel's first commercial success, Augsberg, 1897.

Disc Brake, 1902. Inventor : Dr. F. Lanchester (England). First used on aircraft 1953 (Dunlop Rubber Co.).

Electric Battery, 1800. Inventor : Volta (Italian)

Electric Fan, 1882. Inventor : Wheeler (USA). Electric Flat Iron, 1882. Inventor : H.W. Seeley (U.S.), New York City.

Electric Lamp, 1879. Inventor : Thomas Alva Edison (U.S.) (1847-1931). First practical demonstration at Menlo Park, New Jersey.

Electric Motor (DC), 1873. Inventor : Zenobe Gramme (Belgium) (1826-1901). Exhibited in Vienna.

Electric Motor (AC), 1888. Inventor : Nikola Tesla (U.S.) (1856-1943).

Electromagnet, 1824. Inventor : William Sturgeon (England) (b. 1783); improved by Joseph Henry (U.S.) 1831.

Electronic Computer, 1942. Inventor : J.G. Brainerd, J.P. Eckert, J.W. Mauchly (U.S.). ENIAC (Electronic Numerical Integrator and Circulator), University of Pennsylvania, Philadelphia.

Elevator, 1852. Inventor : Elisha G. Otis (U.S.) (1811-61). Earliest elevator at Yonkers, N.Y.

elevator

Film (musical), 1923. Inventor : Dr. Lee de Forest (U.S.) New York demonstration (March 13).

Film (talking), 1926. Inventor : Warner Bros. (U.S.). First release Don Juan, Warner Theatre, New York (August 5).

Fountain Pen, 1884. Inventor : Lewis E. Waterman (U.S.) (1837-1901). Patented by D. Hyde (U.S.), 1830, undeveloped.

fountain pen

Gas Lighting, 1792. Inventor : William Murdock (Scotland), (1754-1839). Private house in Cornwall, 1792; Factory, Birmingham, 1798; London Street, 1807.

Generator, 1860. Inventor : Piciontti (Italian). Continuous current: improved by Gramme (Belgium). 1870.

Glass (stained), c. 1080. Inventor : Augsberg (Germany). Earliest English, c. 1170, York Minister.

glass

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