Jerry Merryman, Co-Inventor of the Pocket Calculator, Dies at 86

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Jerry Merryman, Inventor of the Pocket Calculator, Dies at 86

Jerry D. Merryman - Wikidata

Jerry Dale Merryman (1932-2019)

Brilliant' man who was an inventor of the calculator dies

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Brilliant' inventor who co-created first handheld calculator in

Jerry Merryman obituary

Jerry Merryman, an inventor of pocket calculator, dies – KIRO 7

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