30
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
6951946
664122
1
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Create
Create a timeline
Public timelines
Library
FAQ

jan 1, 1820 - Арифмометр Томаса

Description:

1820 год. Чарльз Ксавьер Томас (да, почти как профессор Икс) выпускает арифмометр Томаса, вошедший в историю как первое устройство для счёта, выпускаемое серийно.

Added to timeline:

New timeline

ByАлсу
20 May 2022
0
0
56

Date:

jan 1, 1820
Now
~ 204 years ago

Images:

About & FeedbackTermsPrivacyLibrary
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews