Vintage Electronic Calculators:
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Overview of Brands

Colleagues

(Events): 19471223: Birth of the Transistor at BELL
(Page 1/1)


Date of intro: 16-dec-1947,
Classification: / Event,
Internet: Link-1: WIKIPEDIA, Link-2

Item

Article
Radio without tubes may be near
THE EVENING REVIEW
(02-jul-1948)

Article
Tiny new amplifier makes bow as Radio tube rival
EL PASO HERALD-POST
(05-jul-1948)

Batch-update: 03-dec-2022             

# Pageloads since 2018: 6             

3 Pic(s),

                     

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