U.S. Design Patent 246,670 (USD246670S)

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A patent diagram of IBM's data processing ensemble or similar article from a front-right perspective

Applied 13th August 1971

Published 13th December 1977

Expired 13th December 1991

More informaion

Name	Data processing ensemble or similar article
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 2222 Printer and Operator Keyboard Console (Elastic Diaphragm encoded keyboard).

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