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

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

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2019 deaths in the United States (January–June) - Wikiwand

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

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

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2019 deaths in the United States (January–June) - Wikiwand