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 Соглашение Приватность FAQ

Cabinet Get premium

Donate

26 март 1969 г. - Sharp's QT-8D Micro Compet is First Pocket sized Calculator

Добавлено на ленту времени:

History of the Calculator

2 окт 2018

0

0

395

Дата:

26 март 1969 г.

Сейчас

~ 56 г назад

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

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

Secured with SSL