U.S. Design Patent 266,768 (USD266768S)

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Provided by the ASK Keyboard Patents database

A patent diagram depicting IBM's typewriter from a front-left perspective

Applied 23rd December 1980

Published 2nd November 1982

Expired 2nd November 1996

More informaion

Name	Typewriter
Inventors	Ernest M. Bevilacqua, David C. Danielson, Robert E. Griffith, Allen D. Hawthorne , Allan L. McCroskery
Assignees	IBM, IBM Information Products
Description	An ornamental design depicting a presently unidentified low-profile IBM electric or electronic typewriter (if you recognise it, please contact me.)

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