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The Transistor mid 1940s - mid 1964 John Bardeen, William Shockley, and Walter Brittain: The first transistor (1946) IBM: The IBM 7090 (1959) and IBM System/360 (1964) Sperry- Rand: The UNIVAC III (1962) 1950: Korean War Logo for Nobel prize, http://www.nobel.se/nobel/index.html Picture for IBM 360, http://ed-thelen.org/comp-hist/vs-ibm-360-30.jpg Picture for first transistor and inventors, http://www.oit.doe.gov/mining/materials/flows.html#transistor Namik Sercan