%0 Journal Article
%T Development of Single-Stage Audion Technology and Patent Litigation
%A Pestrikov, V..
%K Lee de Forest, three-electrode audion, audion marketing, patent litigation, De Forest Radio Telephone & Telegraph Company, Marconi Wireless Telegraph Company of America
%J Infocommunications and Radio Technologies
%D 2021
%N 4
%P 56
%I Federal State Educational Institution of Higher Education Sevastopol State University