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jan 4, 1905 - Ichitaro Kawaguchi built the Kawaguchi Tabulation Machine. Japans first electromechanical computer Source: https://en.wikipedia.org/wiki/Timeline_of_computing_hardware_before_1950
Added to timeline:
Computer History
By
Jalen
13 Oct 2017
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Date:
jan 4, 1905
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~ 120 years ago
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