History By bhopb Jan 1, 1950 Credit Card invented by Ralph Schneider. Century Timeline 1900 - 1999 Jan 1, 1953 David Warren invented black box 20th Century Timeline 1900 - 1999 Jan 1, 1956 Bette Nesmith Graham invented "Mistake Out," later renamed Liquid Paper 20th Century Timeline 1900 - 199910 importantes inventos creados por mujeres Mar 24, 1959 Jack Kilby and Robert Noyce both invent the microchip. Slate Jan 1, 1962 The audio cassette invented. 20th Century Timeline Jan 1, 1965 The compact disk invented by James Russell. 60S Timeline and inventions Jan 1, 1968 Video game console was invented by Ralph H. Baer Inventions Timeline Jan 1, 1971 E-mail was invented by Ray Tomlinson Inventions Timeline Jan 1, 1974 The post-it notes invented by Arthur Fry. 70s Inventions and Timeline Jan 1, 1977 Magnetic resonance imaging invented by Raymond V. Damadian. 70s Timelin and Inventions Jan 1, 1980 First circuit boards that have built-in self-testing technology Chuck Sproud Greates Eninering Acievments of the 20th C Jan 1, 1983 Camcorder was invented by Sony Inventions Timeline Jan 1, 1986 The first disposable camera by Fuji BBC Jan 1, 1989 The first Gameboy was invented by Nintendo what was invented in 1980-1989 Jan 1, 1992 Personal digital assistant John Sculley Greatest Enginering of the 20th C Jan 1, 1995 The Java computer language invented. 90s Inventions and Timeline Jan 1, 1998 Viagra Invented 90s Inventions Oct 23, 2001 iPod, created under project codename Dulcimer, by apple 21st C Modern Inventions Jan 1, 2004 Translucent Concrete developed by Hungarian architect Aron Losonczi and called LitraCon 21st C Modern Inventions Jan 1, 2007 iphone 1 invented by appple 15 revolutionary inventions of 2007 Jan 1, 2010 Ipad was invented by Steve Jobs (Apple) 15 Groundbreaking Inventions of 2010
