Previous | Next


Electronic tubes (1951)

Electronic tubes (1951)

Electronic tubes (1951)
Data processing equipment and operations were revolutionized in the early 1950s as the electronic tube succeeded the electromechanical devices of the 1940s. IBM wanted Business Week readers to know what was under the covers of its latest products, as seen in this ad published in the August 18, 1951, issue of the magazine. (VV9003)