Selectron Tube

Selectron Tube

The Selectron was an early form of digital computer memory developed by Jan A. Rajchman and his group at the Radio Corporation of America under the direction of Vladimir Zworykin, of television technology fame. The team was never able to produce a commercially viable form of Selectron before core memory became almost universal, and it remains practically unknown today.

Read more about Selectron Tube:  Development, Design

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