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

1 янв 1897 г. - Cathode Ray Tube

Описание:

A tube that has cathode rays and when those rays are put over a fluorescent screen, it makes an image

Добавлено на ленту времени:

Atom timeline

2 ноя 2018

0

0

424

Дата:

1 янв 1897 г.

Сейчас

~ 128 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