Unnumbered Page Advertisement 1

Radio Record, Volume IV, Issue 9, 12 September 1930, Unnumbered Page

Cub sig to be YocE known your set to flirt with facts to suggest that the singer had 4 cold or the announcer a megaphone: That s easily remedied_by the substitution of one Or more _ of your valves with the battery operated L610 Osrams. Ask your dealer for Osram Valves they are of sturdy, honest British manufacture. If you cannot obtain the valve you need, it will be sent direct; safe delivery guaranteed. 66 The Osram Valve 5) Guide a helpful little book__will be sent free on request: A general purpose valve with very low A and B Battery Consumption: SPECIFICATIONS Fil Coitsen; 1 amgo 0 Plate Volts T50 max Amp: Factor 15 Impedance 7500 ohms. Normal Slope 2.0 malvolts Equivalents UXzoIA, A6rs; PMSD Made in England Advertisement of the British General Electric Co. Ltd. Branch Office and Public Showrooms: 31-37 Taranaki Street, Wellington