Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

13 marzo 1877 anni - Запатентованы наушники

Descrizione:

В этот день:
13 марта 1877 года Честер Гринвуд из штата Мэн запатентовал наушники.

Aggiunto al nastro di tempo:

42

ByНастя Санитарова

11 feb 2020

0

0

1761

Data:

13 marzo 1877 anni

Adesso

~ 148 years ago

Immagini:

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

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

Secured with SSL