Page 13 Advertisement 1

Radio Record, 17 July 1936, Page 13

A goodly apple rotten at the core To-DAY many people seei to have the same trouble with radio w & lve 8 t h a t Shakespeare a92 sociates with apples Looks have never been 2 safe indication of the goodness at the core; You cannot see through the apple skin__but you can look inside a valve and see how many pillars it has to preserve its vital accuracy. That 8 the core of 2 valve Unless the elements have four pillars for perfect balance and rigidity, how cam they : hope to resist the jolts of use and the vibration of dynamic speakers and stay sgood" valves? Raytheon are the only 4-pillar valves you can get. AIl others have only . two pillars: But: the price _ is: the same. You]] find it worth while to say 'Raytheon; 39 or SFour-pillar valvess please? Ja RAYTHEON #PILLAR VALVES RAy fHeov Qi0 THE NEW TAE OLD Raytheon #-pillar Valves are mude in qu eypes: @ fit any kind of set_ GLASS; METALs They c08i 00 m0r8. Yet they offee suter receptiom, longen life GLASS-METAL: and protection oguinst elemeres" becoming unbalunced. STANDARD [ELEPHONES & CABiES (A'SIA ) LIMiTED` (Inc. in N,S: WJ) Hexd Ofice: WmI NGTON e0. Kox 638_ AUCK L4A ND; Kox 4897, OHBINTcbUBili; ` Bux 083 ANW A1 49 "lnnIdun STBEET, NAPLBE