Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Получить премиум

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

1 янв 1980 г. - Lamarr's patent declassified

Описание:

With this technology being declassified, the technology becomes the backbone for cellphones

Добавлено на ленту времени:

Sound Timeline

ByKaroline Herkamp

23 апр 2021

0

0

251

Дата:

1 янв 1980 г.

Сейчас

~ 45 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