30
/de/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1406438
109946
2

25 Jul 1903 Jahr - The first patents were awarded for the construction of a “printed wire” which came into use after World War 2. The concept was to replace radio tube with something less bulky.

Zugefügt zum Band der Zeit:

Datum:

25 Jul 1903 Jahr
Jetzt
~ 120 years ago