Scientific Inventions
			INVENTION
		
			INVENTOR
		
			YEAR
		
			COUNTRY
	
		INVENTION
	
		INVENTOR
	
		YEAR
	
		COUNTRY
	
		Acetylene Gas
	
		Berthelot
	
		1862
	
		France
	
		Adding Machine
	
		Pascal
	
		1642
	
		France
	
		Adhesive Tape, Scotch
	
		Richard Drew
	
		1930
	
		U.S.A.
	
		Adrenaline
	
		Schafer and Oliver
	
		1894
	
		Britain
	
		Aeroplane
	
		Orville & Wilbur Wright
	
		1903
	
		U.S.A.
	
		Aerosol Spray
	
		Erik Rotheim
	
		1926
	
		Norway
	
		Air Conditioning
	
		Carrier
	
		1902
	
		U.S.A.
	
		Airplane, Jet Engine
	
		Ohain
	
		1939
	
		Germany
	
		Airship (non-rigid)
	
		Henri Giffard
	
		1852
	
		France
	
		Anesthesia, Local
	
		Koller
	
		1885
	
		Austria
	
		Anesthesia, Spinal
	
		Bier
	
		1898
	
		Germany
	
		Anti-toxins (Science of Immunity)
	
		Behring & Kitasato
	
		1890
	
		Germany, Japan
	
		Artificial Heart
	
		Willem Kolff
	
		1957
	
		Netherlands
	
		Aspirin
	
		Dreser
	
		1889
	
		Germany
	
		Atomic Bomb
	
		J. Robert Oppenheimer
	
		1945
	
		U.S.A.
	
		Atomic Numbers
	
		Moseley
	
		1913
	
		Britain
	
		Atomic Theory
	
		Dalton
	
		1803
	
		Britain
	
		Automatic Rifle
	
		John Browning
	
		1918
	
		U.S.A.
	
		Ayurveda
	
		2000-1000 BC
	
		India
	
		Bacteria
	
		Leeuwenhock
	
		1683
	
		Netherlands
	
		Bacteriology
	
		Ferdinand Cohn
	
		1872
	
		Germany
	
		Bakelite
	
		Leo H. Baekeland
	
		1907
	
		Belgium
	
		Ball-Point Pen
	
		John J. Loud
	
		1888
	
		U.S.A.
	
		Ballistic Missile
	
		Wemher von Braun
	
		1944
	
		Germany
	
		Balloon
	
		Jacques & Joseph Montgolfier
	
		1783
	
		France
	
		Barometer
	
		Evangelista Torricelli
	
		1644
	
		Italy
	
		Battery (Electric)
	
		Alessandro Volta
	
		1800
	
		Italy
	
		Bicyle
	
		Kirkpatrick Macmillan
	
		1839-40
	
		Britain
	
		Bicyle Tyres (Pneumatic)
	
		John Boyd Dunlop
	
		1888
	
		Britain
	
		Bifocal Lens
	
		Benjamin Franklin
	
		1780
	
		U.S.A.
	
		Biochemistry
	
		Jan Baptista Van Helmont
	
		1648
	
		Belgium
	
		Bleaching Powder
	
		Tennant
	
		1798
	
		Britain
	
		Blood Plasma Storage (Blood Bank)
	
		Drew
	
		1940
	
		U.S.A.
	
		Blood Transfusion
	
		Jean-Baptiste Denys
	
		1625
	
		France
	
		Bunsen Burner
	
		R.Willhelm von Bunsen
	
		1855
	
		Germany
	
		Burglar Alarm
	
		Edwin T. Holmes
	
		1858
	
		U.S.A.
	
		Calculus
	
		Newton
	
		1670
	
		Britain
	
		Camera, Kodak
	
		Walker Eastman
	
		1888
	
		U.S.A.
	
		Canned Food
	
		Appert
	
		1804
	
		France
	
		Car (Petrol)
	
		Kari Benz
	
		1888
	
		Germany
	
			Car (Steam)
		
			Nicolas Cugnot
		
			1769
		
			France
		
			Carburetor
		
			Gottlieb Daimler
		
			1876
		
			Germany
		
			Cardiac Pacemaker
		
			A.S. Hyman
		
			1932
		
			U.S.A.
		
			Cassette, Audio
		
			Philips Co.
		
			1963
		
			Holland
		
			Cassette, Videotape
		
			Sony
		
			1969
		
			Japan
		
			CAT Scanner
		
			Godfrey Hounsfield
		
			1968
		
			Britain
		
			Celluloid
		
			Alexander Parkes
		
			1861
		
			Britain
		
			Cement (Portland)
		
			Joseph Aspdin
		
			1824
		
			Britain
		
			Chemotherapy
		
			Ehrlich
		
			1909
		
			Germany
		
			Chemotherapy
		
			Paracelsus
		
			1493-1541
		
			Switzerland
		
			Chloroform as Anaesthetic
		
			James Simpson
		
			1847
		
			Britain
		
			Chloromycetin
		
			Burkholder
		
			1947
		
			U.S.A.
		
			Cholera T. B. Germs
		
			Robert Koch
		
			1877
		
			Germany
		
			Chronometer
		
			John Harrison
		
			1735
		
			Britain
		
			Cinema
		
			Nicolas & Jean Lumiere
		
			1895
		
			France
		
			Circulation of Blood
		
			William Harvey
		
			1628
		
			Britain
		
			Clock (Mechanical)
		
			I-Hsing & Liang Ling-Tsan
		
			1725
		
			China
		
			Clock (Pendulum)
		
			Christian Huygens
		
			1656
		
			Netherlands
		
			Cloning, DNA
		
			Boyer, Cohen
		
			1973
		
			U.S.A.
		
			Cloning, Mammal
		
			Wilmut, et al
		
			1996
		
			U.K.
		
			Compact Disc
		
			RCA
		
			1972
		
			U.S.A.
		
			Compact Disc Player
		
			Sony, Philips co
		
			1979
		
			Japan, Netherlands
		
			Computer, Laptop
		
			Sinclair
		
			1987
		
			Britain
		
			Computer, Mini
		
			Digital Corp.
		
			1960
		
			U.S.A.
		
			Crossword Puzzle
		
			Arthur Wynne
		
			1913
		
			U.S.A.
		
			Cryo-Surgery
		
			Henry Swan
		
			1953
		
			U.S.A.
		
			CT Sacn
		
			Hounsfield
		
			1973
		
			Britain
		
			Dating
		
			Libby
		
			1947
		
			U.S.A.
		
			Diesel Engine
		
			Rudoff Diesel
		
			1895
		
			Germany
		
			Diphtheria Germs
		
			Klebs & Loffler
		
			1883-84
		
			Germany
		
			Disc Brake
		
			Dr. F. Lanchester
		
			1902
		
			Britain
		
			Disc Video
		
			Philips Co.
		
			1972
		
			Holland
		
			DNA, Structure
		
			Crick, Waston, Wilkins
		
			1951
		
			UK,US,UK
		
			Dynamo
		
			Hypolite Pixil
		
			1832
		
			France
		
			Electric Flat Iron
		
			H.W. Seeley
		
			1882
		
			U.S.A.
		
			Electric Iron
		
			Henry W. Seely
		
			1882
		
			U.S.A.
		
			Electric Lamp
		
			Thomas Alva Edison
		
			1879
		
			U.S.A.
		
			Electric Motor (AC)
		
			Nikola Tesla
		
			1888
		
			U.S.A.
		
			Electric Motor (DC)
		
			Zenobe Gramme
		
			1873
		
			Belgium
		
			Electric Washing machine
		
			Alva J. Fisher
		
			1906
		
			U.S.A.
		- 
			Electro-CardiographWillem Einthoven1903NetherlandsElectro-EncephalogramHand Berger1929GermanyElectro-MagnetWilliam Sturgeon1824BritainElectronThomson. J1897BritainElectronic ComputerDr. Alan M. turing1824BritainElectroplatingLuigi Brugnatelli1805ItalyEmbryologyKari Ernest-Van Baer1792-1896EstoniaEndocrinologyBayliss & Starling1902BritainFacsimile MachineAlexander Bain1843BritainFibre OpticsKepany1955BritainFilm (Moving Outlines)Louis Prince1885FranceFilm (Musical Sound)Dr. Le de Forest1923U.S.A.Film (Talking)J. Engl, J. Mussolle & H. Vogt1922GermanyFirst Test Tube BabySteptoe & Edwards1978BritainFloppy DiskIBM1970U.S.A.Fountain PenLewis E.Waterman1984U.S.A.FrisbeeFred Morrisson1948U.S.A.GalvanometerAndre-Marie Ampere1834FranceGene Therapy on HumansMartin Clive1980U.S.A.Genes Associated with CancerRobert Weinberg & others1982U.S.A.GliderSir George Cayley1853BritainGramophoneThomos Alva Edison1878U.S.A.Heart Transplant SurgeryChristian Barnard1967S. AfricaHelicopterEtienne Oehmichen1924FranceHistologyMarie Bichat1771-1802FranceHIVMartagnier1984FrenchHolographyDenis Gason1947BritainHydrogen BombEdward Teller1952U.S.A.Hypodermic SyringeAlexander Wood1853BritainIntelligence TestingSimon Binet1905FrenchJet EngineSir Frank Whittle1937BritainKidney MachineKolf1944NetherlandsLaserTheodore Maiman1960U.S.A.LaunderetteJ.F. Cantrell1934U.S.A.Leprosy BacillusHansen1873NorwayLift (Mechanical)Elisha G. Otis1852U.S.A.Lighting ConductorBenjamin Franklin1752U.S.A.LocomotiveRichard Trevithick1804BritainLogarithmsNapier1614BritainLoom, powerE. Cartwright1785Britain
