TY  JOUR
TI  Development of Single-Stage Audion Technology and Patent Litigation
KW  Lee de Forest
KW  three-electrode audion
KW  audion marketing
KW  patent litigation
KW  De Forest Radio Telephone & Telegraph Company
KW  Marconi Wireless Telegraph Company of America
JO  Infocommunications and Radio Technologies
AU  Pestrikov, V..
PY  2021
IS  4
PB  Federal State Educational Institution of Higher Education Sevastopol State University