U.S. Design Patent 225,645 (USD225645S)

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A patent diagram of IBM's data processing ensemble from a front-left perspective

Applied 20th July 1970

Published 26th December 1972

Expired ~1986

More informaion

Name	Data processing ensemble
Inventors	Loring C. Bixler, Myron F. Davis, Francis J. Eisenman, Jr., Edward R. Wiener
Assignees	IBM
Description	An ornamental design depicting an IBM System/3 Model 6 midrange computer with an attached 5213 Printer and Operator Keyboard Console (Elastic Diaphragm encoded keyboard).

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