// todo need optimize like in event.jsp. Add indexing or not indexing this page. Cylindrical slide rule (1 янв 1891 г. – 14 ч 49 мин, 1 июл 2019 г.) (Лента времени)
30
/ru/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1030366
316207
2
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
Создать
Create a timeline
Public timelines
Library
FAQ

Cylindrical slide rule (1 янв 1891 г. – 14 ч 49 мин, 1 июл 2019 г.)

Описание:

Edwin Thacher introduced a cylindrical slide rule in the United States.

Добавлено на ленту времени:

Counting/Caculating Inventions

ByEmily Stark
4 ноя 2019

Дата:

1 янв 1891 г.
14 ч 49 мин, 1 июл 2019 г.
~ 128 years
About & FeedbackСоглашениеПриватностьБиблиотека
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