Details

Includes: 'Standard Valves', 1950; 'Valves', 1958; 'STC Valves Application Report: G1/371K High Speed Trigger Tube', 1960; 'STC Valves', 1961; 'STC Valves Application Report: Medium Power Beam Tetrodes, 5B/245M Series', 1961; 'STC Valves Application Report: 4X150/250 Series Forced Air-Cooled UHF Power Tetrodes', 1963; 'STC Valves: List of Equivalents', 1964; 'ITT Components: Cold-cathode Indicator Tubes', 1974/75; 'Brimar Radio Valve and Teletube Manual, No. 4', n.d.; 'Standard Valves', n.d.; 'STC Valves and Hermetic Seals: Temporary Catalogue pending Edition 2 of STC Component Group Designers Digest', n.d.