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April 1, 2024
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1 gen 1897 anni - Cathode Ray Tube
Descrizione:
is a vacuum tube that contains one or more electron guns and a phosphorescent screen, and is used to display images.
Aggiunto al nastro di tempo:
24 ott 2017
0
0
409
Atom Timeline
Data:
1 gen 1897 anni
Adesso
~ 127 years ago