Page 24 Advertisement 1

Radio Record, 14 April 1938, Page 24

MAKING RADIO SETS IS OUR BUSINESS 24 ~and we use RATTHEON VALVES exclusively Radio set manufacturers are the Most critical of all valve buyers TThey have to bes because they know what an important part valves play in a radics effciencya It is signifi- cant that more manufacturers use Raytheons in their sets than any others. Intensive engineering and scientific research, plus precision accuracy in RAYTHEON assembling; are behind Raytheon s amazing efficiency and long lifea Ray- theons have been proved in millions of sets; in air transport services, police earss exploration, expeditions where dependability meant lives. They are built to give long service UNUSUAL VALVES and perfect reception under condi- Raytheon maintains tions more rigorous than will ever be 20,000 walves in 163 different types. No encountered in normal operation matter how wusual the valve yowr Raytheon Don t take chances with valvesa De- dealer ctn swpply: mand Raytheons; they cost n0 more and money cannot buy better. RAYTHEON THE QUALITY VALVE GLASS ALL-METAL Ga SERIES STANDARD TELEPHONES & CABLES PTY, LIMITED (Inc. in N.S.W.)o Head Ofice, WELLINGTON, GPO BOX 638. AUCKLAND , BOX 1897. CERISTCHURCH, BOX 988. AND AT 49 TINNYSON STRFET , NAPIER.