C.E. Burnett

A recent article on Paleofuture brought to my attention the work of C.E. Burnett an engineer at RCA's  research lab during the 1930s. This must be a very early example of cathode ray tubes being used for pattern generation and certainly predates many more well known media art pioneers. I wonder if he ever spoke to Ben F. Laposky another early pioneer in a related technique.

sources:
https://books.google.co.uk/books?id=vSgDAAAAMBAJ&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false
http://www.americanradiohistory.com/Archive-Radio-Craft/1930s/Radio-Craft-1938-07.pdf