40S0AB Search Results

high power Triode for induction heating

Abstract: BRIMAR general electric valve data 4043 POWER TRIODE cold cathode thyratron 4228A BS448 cathode ray x ray filament transformer Vacuum Tube 300B
Contextual Info: Standard Valves Standard Telephones and Cables Limited V A L V E D IV IS IO N C O N N A U G H T HOUSE, A L D W Y C H , L O N D O N , W .C .2 Telephone : Holborn 8765 Telegrams “ Relay, Telex, London” PRICE Septem ber, 1947 15/- A_I Standard Telephones and Cables Limited