Victor Harbor High Old Scholars
1910
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Thomas Edison demonstrated the first talking motion picture. 
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Georges Claude displayed the first neon lamp to the public on December 11, 1910, in Paris. 
1911
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Charles Franklin Kettering invents the first automobile electrical ignition system. 
1912
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Motorized movie cameras invented, replaced hand-cranked cameras. 
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The first military tank patented by Australian inventor De La Mole. 
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Clarence Crane created Life Savers candy. 
1913
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The crossword puzzle invented by Arthur Wynne. 
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The Merck Chemical Company patented, what is now know as, ecstasy. 
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Mary Phelps Jacob invents the bra. 
1914
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Garrett A. Morgan invents the Morgan gas mask. 
1915
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Eugene Sullivan and William Taylor co-invented Pyrex in New York City. 
1916
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Radio tuners invented, that received different stations. 
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Stainless steel invented by Henry Brearly. 
1917
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Gideon Sundback patented the modern zipper (not the first zipper). 
1918
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The superheterodyne radio circuit invented by Edwin Howard Armstrong. Today, every radio or television set uses this invention. 
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Charles Jung invented fortune cookies. 
1919
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The pop-up toaster invented by Charles Strite. 
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Short-wave radio invented. 
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The flip-flop circuit invented. 
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The arc welder invented. 
1920
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The tommy gun patented by John T Thompson. 
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The Band-Aid (pronounced 'ban-'dade) invented by Earle Dickson. 
1921
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Artificial life begins -- the first robot built. 
1922
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Insulin invented by Sir Frederick Grant Banting. 
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The first 3-D movie (spectacles with one red and one green lens) is released. 
1923
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Garrett A. Morgan invents a traffic signal. 
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The television or iconoscope (cathode-ray tube) invented by Vladimir Kosma Zworykin. 
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John Harwood invented the self-winding watch. 
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Clarence Birdseye invents frozen food. 
1924
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The dynamic loudspeaker invented by Rice and Kellogg. 
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Notebooks with spiral bindings invented. 
1925
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The mechanical television a precursor to the modern television, invented by John Logie Baird. 
1926
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Robert H. Goddard invents liquid-fueled rockets. 
1927
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Eduard Haas III invents PEZ candy. 
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JWA Morrison invents the first quartz crystal watch. 
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Philo Taylor Farnsworth invents a complete electronic TV system. 
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Technicolor invented, which allowed the widespread creation of color movies. 
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Erik Rotheim patents an aerosol can. 
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Warren Marrison developed the first quartz clock. 
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Philip Drinker invents the iron lung. 
1928
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Scottish biologist Alexander Fleming discovers penicillin. 
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Bubble gum invented by Walter E. Diemer. 
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Jacob Schick patented the electric shaver. 
1929
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American, Paul Galvin invents the car radio. 
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Yo-Yo re-invented as an American fad. 
RapidEye / Getty Images
1921
- 
Artificial life begins -- the first robot built. 
1922
- 
Insulin invented by Sir Frederick Grant Banting. 
- 
The first 3-D movie (spectacles with one red and one green lens) is released. 
1923
- 
Garrett A. Morgan invents a traffic signal. 
- 
The television or iconoscope (cathode-ray tube) invented by Vladimir Kosma Zworykin. 
- 
John Harwood invented the self-winding watch. 
- 
Clarence Birdseye invents frozen food. 
1924
- 
The dynamic loudspeaker invented by Rice and Kellogg. 
- 
Notebooks with spiral bindings invented. 
1925
- 
The mechanical television a precursor to the modern television, invented by John Logie Baird. 
1926
- 
Robert H. Goddard invents liquid-fueled rockets. 
1927
- 
Eduard Haas III invents PEZ candy. 
- 
JWA Morrison invents the first quartz crystal watch. 
- 
Philo Taylor Farnsworth invents a complete electronic TV system. 
- 
Technicolor invented, which allowed the widespread creation of color movies. 
- 
Erik Rotheim patents an aerosol can. 
- 
Warren Marrison developed the first quartz clock. 
- 
Philip Drinker invents the iron lung. 
1928
- 
Scottish biologist Alexander Fleming discovers penicillin. 
- 
Bubble gum invented by Walter E. Diemer. 
- 
Jacob Schick patented the electric shaver. 
1929
- 
American, Paul Galvin invents the car radio. 
- 
Yo-Yo re-invented as an American fad. 
RapidEye / Getty Images
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1930
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Scotch tape patented by 3M engineer, Richard G. Drew. 
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The frozen food process patented by Clarence Birdseye. 
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Wallace Carothers and DuPont Labs invent neoprene. 
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The "differential analyzer", or analog computer invented by Vannevar Bush at MIT in Boston. 
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Frank Whittle and Dr. Hans von Ohain both invent a jet engine. 
1931
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Harold Edgerton invented stop-action photography. 
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Germans Max Knott and Ernst Ruska co-invent the electron microscope. 
1932
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Polaroid photography invented by Edwin Herbert Land. 
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The zoom lens and the light meter invented. 
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Carl C. Magee invents the first parking meter. 
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Karl Jansky invents the radio telescope. 
1933
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Frequency modulation (FM radio) invented by Edwin Howard Armstrong. 
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Stereo records invented. 
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Richard M. Hollingshead builds a prototype drive-in movie theater in his driveway. 
1934
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Englishman Percy Shaw invents cat eyes or roads reflectors. 
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Charles Darrow claims he invented the game Monopoly. 
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Joseph Begun invents the first tape recorder for broadcasting - first magnetic recording. 
1935
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Wallace Carothers and DuPont Labs invents nylon ( polymer 6.6.) 
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The first canned beer made. 
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Robert Watson-Watt patented radar. 
1936
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Bell Labs invents the voice recognition machine. 
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Samuel Colt patents the Colt revolver. 
1937
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Chester F. Carlson invents the photocopier. 
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The first jet engine is built. 
Monty Rakusen / Getty Images
1938
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The ballpoint pen invented by Ladislo Biro. 
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Strobe lighting invented. 
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LSD was synthesized on November 16, 1938 by Swiss chemist Albert Hofmann of Sandoz Laboratories. 
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Roy J. Plunkett invented tetrafluoroethylene polymers or Teflon. 
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Nescafe or freeze-dried coffee invented. 
1939
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Igor Sikorsky invents the first successful helicopter. 
1940
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Dr. William Reich invents the orgone accumulator. 
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Peter Goldmark invents modern color television system. 
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Karl Pabst invents the jeep.