33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
538117
161802
2
Public Timelines
FAQ Ricevere il Premium

Microwave radio & Transistor (1 gen 1947 anni – 31 dic 1947 anni)

Descrizione:

Microwave radio technology used for the first time for long distance phone calls & The transistor was invented at Bell laboratories.

Aggiunto al nastro di tempo:

Data:

1 gen 1947 anni
31 dic 1947 anni
~ 12 months