"Thermo-Fax" Duplication Machine, ca. 1950
This file appears in: Innovations from Saint Paul Campus
The first “Thermo-Fax” duplicator was a large floor model, and the first commercial order for its use was placed by the CIA.
This file appears in: Innovations from Saint Paul Campus
Innovations from Saint Paul Campus
“Thermo-Fax”
“It all started with writer’s cramp.”
When Dr. Carl S. Miller was doing research and taking hand-written notes for his doctorate in physical chemistry at the University of Minnesota,…