1948 radio catalog / French-van Breems Catalog U : february 1970 / General Radio Company Catalog R : may 1963 / General Radio Company Catalog N / General Radio Company Teleran for air navigation and traffic control / Radio Corporation of America, RCA Victor Division Collins radio company. 45A transmitter CFTH (Compagnie Francaise Thomson Houston Groupe Electronique). Teleradar, Multiplex radio telephone links, Émetteur-récepteur subminiature TH 736 Erres Radio, typen KY: 553, 550, 537, 552, 524B, 534, 534B, 5431, 5341B, 536 G.E.C. Radio communication equipment Hazeltine Electronics Corporation. Preliminary instruction book for navy model TCS-6 radio telephone and telegraph transmitting and recieving equipment
