Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Das Premium bekommen

Create a timeline

Public timelines

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

7 St. 11 Min, 1 Jan 1857 Jahr - 5 toothbrush

Beschreibung:

1857
H.N. Wadsworth was the first to patent the toothbrush. Like those before him, he used animal bone and swine hair.

Zugefügt zum Band der Zeit:

Felicity

ByFelicity Tounge

21 Nov 2017

0

0

552

Datum:

7 St. 11 Min, 1 Jan 1857 Jahr

Jetzt

~ 168 years ago

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

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

Secured with SSL