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1 Jan 1921 Jahr - 1ere imprimante (Hollerith Type III Tabulator )

Beschreibung:

http://www.columbia.edu/cu/computinghistory/tabulator.html#top

Zugefügt zum Band der Zeit:

myfriseDuTemps

ByEric Ribereau

6 Okt 2022

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Datum:

1 Jan 1921 Jahr

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~ 104 years ago

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