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Inventions During My Lifetime


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1928 - Sliced bread (bread slicing machine) is invented by Otto Frederick Rohwedder (United States)

"...The first automatically sliced commercial loaves were produced on July 6, 1928, in Chillicothe, Missouri, using a machine invented by Otto Rohwedder, an Iowa-born, Missouri-based jeweler.... Read MORE...

www,history.com -

1930 - Scotch tape is invented (Richard Drew (3M), United States)

"...Back in the ’20s, Scotch was a synonym for 'cheap.' Richard Drew, a 23-year-old research assistant at Minnesota Mining and Manufacturing, was trying to create a sticky-but-not-too-sticky adhesive ... Read MORE...

The New York Times - New York, New York - July 20, 2014

1931 - The paper towel is invented (Arthur Scott, United States)

"Arthur Scott, head of [Scott Paper Company], had big trouble. An entire railroad car full of paper, unloaded at his plant, wasn't good for anything because the paper had been rolled too thick for... Read MORE...

www.ideafinder.com -

1934 - The metal beverage can is invented (American Can Co., United States)




1938 - The ballpoint pen is invented (Lazlo Biro, Hungary)




1938 - October 27 - Du Pont announces a name for its new synthetic yarn: "nylon".



www.wikipedia.org - October 27, 1938

1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pa



historyorb.com -

1944 - Sunscreen is invented (Benjamin Green, United States)




1945 - The atomic bomb is invented (J. Robert Oppenheimer, et al., United States)




1948 - Velcro is invented (George de Mestral, Switzerland)




1968 - The ATM is invented (Don Wetzel, United States)




1981 - Personal Computer introduced




1982 - The camcorder is invented (Sony Corp., Japan)

"...In 1982, two events happened that eventually led to the home camcorder boom: JVC introduced the VHS-C format, and Sony released the first professional camcorder named Betacam. VHS-C was... Read MORE...

newworldencyclopedia.org -

1983 - The laptop computer is invented (Radio Shack Corp., United States)




1989 - The World Wide Web is invented at CERN (Tim Berners-Lee, UK)