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/it/
it
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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24 apr 1935 anni - April 1935
Descrizione:
The British Patent for "Radar System for Air Defense" is granted to Robert Watson-Watt
Aggiunto al nastro di tempo:
16 gen 2018
0
0
547
The Great Depression
Data:
24 apr 1935 anni
Adesso
~ 89 years ago
Immagini:
