Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

17 nov 1860 anni - Американский инженер ГЕРМАН ХОЛЛЕРИТ 1860-1929

Descrizione:

взял патент "на машину для переписи населения". Изобретение включало перфокарту и сортировальную машину

Aggiunto al nastro di tempo:

Работа 1 (задание 1)

ByДаша Костоломова

8 ott 2017

0

0

752

Data:

17 nov 1860 anni

Adesso

~ 165 years ago

Immagini:

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

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

Secured with SSL