You get finer television pictures trough this super-fine mesh. RCA Image Orthicon television

Description: RCA advertisement promoting RCA Laboratories and copper wire mesh screens for RCA televisions. Sourced from the National Geographic magazine Vol. 95, No. 1.
Document type:
Author: Radio Corporation of America
Language: English
Publisher: National Geographic Magazine
Place of production: Washington, D. C., United States
Date: 1949-09
Dimensions: height 25.4, width 17.5
NAC: 2008.1882