IBM 701
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The IBM 701 Electronic Data Processing Machine, known as the Defense Calculator while in development, was IBM's first commercial scientific computer and its first series production mainframe computer,
IBM 701 operator's console
IBM 701 processor frame, showing 1071 of the vacuum tubes
Vacuum tube logic module from a 700 series IBM computer.
Williams tube from an IBM 701 at the Computer History Museum
IBM
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International Business Machines Corporation, doing business as IBM, is an American multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is a public
IBM 701
…The IBM 701 Electronic Data Processing Machine, known as the Defense Calculator while in development, was IBM's first commercial scientific computer and its first series production mainframe computer, which was announced to the public on May 21, 1952. It was…
IBM CHQ in Armonk, New York, in 2014
NACA researchers using an IBM type 704 electronic data processing machine in 1957
An IBM System/360 in use at the University of Michigan c. 1969
IBM guidance computer hardware for the Saturn V Instrument Unit