Robert Dennard autographed Small Photo
(1932-2024) IBM engineer credited with the invention of the one-transistor cell for dynamic random-access memory (DRAM). This item is a signed 5x7 Color portrait.
Small Photo
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Historical Information
This item is no longer available. It was sold on 9/6/2026 5:06:00 PM for $28.75.
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Signing Information
This autograph was obtained on 8/5/2026.
NOTE: The date this item was obtained is not necessarily the date it was signed. This is the date it was entered into our inventory system.
This Robert Dennard item is guaranteed by Autograph World to be authentic for life. It is also guaranteed to pass third party autograph authentication.