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1 gen 1948 anni - The Selectron Tube

Descrizione:

In 1946 Professor Frederick C. Williams created the Selectron Tube. It was 10 inches long and 3 inches wide. The tube had a capacity of 256 to 4096 bits(32 to 512 bytes). $500

Aggiunto al nastro di tempo:

Data:

1 gen 1948 anni
Adesso
~ 77 years ago