Page 39 Advertisement 1

Radio Record, Volume VII, Issue 14, 13 October 1933, Page 39

4 PILLARS NOT TWO 4- PHEARTUBE OTHER Tu3e5 SAFEGUARD RAYTHEONS VITAL RAYTHEOH 27 ELEMENTS Raytheon 4 -pillar tubes are made in all styles, to fit any kind of seta They cost no more: Yet they offer ND you can see the reason in- surer reception, long- A side a Raytheon tube. Look er life, and protection at the diagram: See the solid against vital elements becoming unbalen- four-cornered glass base: Notice ced. how it anchors the four sturdy pillars supporting the elements: See how the elements are braced at the top by a stiff mica plate: This is the patented Raytheon 4-pillar "construction which brings in 8 newer and finer reception: It per manently safeguards the precision wvith which Raytheons are built, protecting their elements against Jolts and jars of shipment and handling: Equip your set with Raytheons ~and notice the amazing differ- ence. RAYTHEON 4-PILLAR RADIO TUBES Standard Telephones attd Cubleg (Asia)btd HEAD OFFICE: WELLINGTON, CP.O. BoX 638. AUCKLAND , BOX 1897. CHRISTCHURCH, Box 840.