Stepping transistor counter

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Date
1956
Credit Line
Reprinted with permission of Alcatel-Lucent USA Inc.
Copyright Owner
© Alcatel-Lucent USA Inc.
Object ID
500004683

I.M. Ross, H.H. Loar and L.A. D'Asaro of Bell Labs described the stepping transistor, used to create a single-chip, four-stage counter for telephone system applications, in 1956.