Page 43 Advertisement 1

Radio Record, Volume VIII, Issue 20, 30 November 1934, Page 43

SAFETY IN ThE SKIES 4-PILLAR RADIO TUBES KEEP THESE GIANT PLANES OUT OF THE PATH OF STORMS TWA" There's mO mnore flying into unknown air and weather conditions. To-day, pilots receive radio weather reports every 15 minutes_THROUGH 4-PILLAR TUBES: "Clear; with unlimited ceiling ahead Great air lines take no chances. Motor 4 PILLAL TUBER OTHER TUUBES vibration and the jolts of landing and taxiing could easily damage fragile radio tubes and interrupt the Service. That g why they depend On1 Raytheous_rugged . 4-pillar tubes which have the strength to protect their vital accuracy. Raytheon 4- pillar tubes are used exclusively by : Transcontinental and Western Air; Inc-, RAYTHEON 21: Western Air Express, The Transconti- nental Air Transport, Inc. (The Lindbergh Line) Eastern Air Traneport, Inc;, and Raytheon 4-Pillar Tubes are made in all styles, to fit any other famous lines all over the world: In kind of set. They cost n0 your' own radio receiver you want the same more. Yet they offer Gurer flawless reception: Fit Raytheons and reception, longer lieal %& protection against HEAR THE DIFFERENCE. ments becoming unbalanced: RAYTHEON A-PILLAR RADIO TUBES 8 tandara Tephons �Cables Standard Telebhones and Cables (Alsia.) , Ltd: (Incorborabed im N.S.J Head Office : WELLINGTON GPO_ BOx 638- AUCKLAND , BOX 1897. CHRISTCHURCH, BOX 983: