Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Get premium

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

jan 1, 1921 - 1ere imprimante (Hollerith Type III Tabulator )

Description:

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

Added to timeline:

myfriseDuTemps

ByEric Ribereau

6 Oct 2022

0

0

158

Date:

jan 1, 1921

Now

~ 104 years ago

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL