Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Receber premium

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

18 set 1860 ano - tabulating machine

Descrição:

tabulating machine was an electromechanical machine designed to assist in summarizing information stored on punched cards.

Adicionado na linha do tempo:

Rylee Kuiken Timeline 2

18 out 2017

0

0

612

Data:

18 set 1860 ano

Agora

~ 165 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