U.S. Design Patent 215,938 (USD215938S)

Provided by the ASK Keyboard Patents database

A patent diagram depicting IBM's magnetic card reader-recorder or similar article from a front-right perspective
More informaion
NameControl console
InventorsEliot F. Noyes
AssigneesIBM
DescriptionAn ornamental design depicting an original IBM Mag Card Unit for various IBM Mag Card Selectric Typewriters (specifically contemporary with IBM Mag Card I Typewriter).