INVENTIONS AND DISCOVERIES
Invention                     Year      Inventor                     Country
Acetylene Gas                  1862     Berthelot                    France
Adding Machine                 1642     Pascal                       France
Adhesive Tape, Scotch          1930     Richard Drew                 USA
Aeroplane                      1903     Orville & Wilbur Wright      USA
Air Conditioning               1902     Carrier                      USA
Aeroplane, Jet Engine          1939     Ohain                        Germany
Airship(Non-Rigid)             1852     Henri Giffard                France
Aerosol Spray                  1926     Erik Rotheim                 Norway
Artificial Heart               1957     William Kolff                Netherlands
Atomic Bomb                    1945     J Robert Oppenheimer         USA
Atomic Numbers                 1913     Moseley                      Britain
Atomic Theory                  1803     Dalton                       Britain
Automatic Rifle                1918     John Browning                USA
Bakelite                       1907     Leo H Baekeland              Belgium
Ballistic Missile              1944     Wernher von Braun            Germany
Balloon                        1783     Jacques & Joseph Montgolfier France
Ballpoint Pen                  1888     John J loud                  USA
Barometer                      1644     Evangelista Torricelli       Italy
Battery(Electric)              1800     Alessandro Volta             Italy
Bicycle                      1839-40    Kirkpatrick Macmillan        Britain
Bicycle Tyres(Pneumatic)       1888     John Boyd Duniop             Britain
Bifocal Lens                   1780     Benjamin Franklin            USA
Bleaching Powder               1798     Tennant                      Britain
Bunsen Burner                  1855     R. Willhelm von Bunsen       Germany
Burglar Alarms                 1858     Edwin T. Holmes              USA
Calculus                       1670     Newton                       Britain
Camera, Kodak                  1888     Walker Eastman               USA
Canned Food                    1804     Appert                       France
Car(Steam)                     1769     Nicolas Cugnot               France
Car(Petrol)                    1888     Karl Benz                    Germany
Carburettor                    1876     Gottlieb Daimler             Germany
Cassette, Audio                1963     Philips co.                  Holland
Cassette Videotape             1969     Sony                         Japan
Celluloid                      1861     Alexander Parkes             Britain
Cement (Portland)              1824     Joseph Aspdin                Britain
Chemotheraphy                  1909     Ehrlich                      Germany
Chronometer                    1735     John Harrison                Britain
Cinema                         1895     Nicolas and Jean Lumiere     France
Clock (Mechanical)             1725     I Hsing & Liang Ling Tsan    China
Cloning, DNA                   1973     Boyer, Cohen                 USA
Cloning, Mammal                1996     Wilmut, et al                UK
Compact Disc                   1972     RCA                          USA
Compact Disc Player            1979     Sony, Philips co             Japan,
                                                                     Netherlands
Computer, Laptop               1987     Sinclair                     Britain
Computer,Mini                  1960     Digital corp                 USA
Crossword Puzzle               1913     Arthur Wynne                 USA
Ct Scan                        1973     Hounsfield                   Britain
Diesel Engine                  1895     Rudolf Diesel                Germany
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