Title:
Transistor neon driver
United States Patent 2927247


Inventors:
Hennis, Robert B.
Application Number:
US74497858A
Publication Date:
03/01/1960
Filing Date:
06/27/1958
Assignee:
IBM
Primary Class:
Other Classes:
315/171, 315/176, 315/200A, 315/208, 327/478
International Classes:
H03K17/18; H05B39/09
View Patent Images:
US Patent References:
2772410Transistor indicator circuit1956-11-27