30
/de/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
1094161
331289
2

1844 (1 Dez 1844 Jahr – 1 Apr 1845 Jahr)

Beschreibung:

Charles Goodyear obtained a patent to develop a method to treat rubber to make it stronger. This was a continuity because inventors were already working on a way to advance the economy.

Zugefügt zum Band der Zeit:

30 Dez 2019
0
0
176

Datum:

1 Dez 1844 Jahr
1 Apr 1845 Jahr
~ 4 months