Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

11 jan 1890 ano - Tabulator electromagnetic machine designed to assist in summarizing info stored on punch cards 1890- to process data for the 1890 U.S. census

Adicionado na linha do tempo:

History of computer Project

20 out 2017

0

0

528

Data:

11 jan 1890 ano

Agora

~ 135 years ago

Imagens:

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

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

Secured with SSL