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NEW, MORE POWERFUL LAMP BULBS
3rd September 1965, Page 27
3rd September 1965
Page 27
Page 27, 3rd September 1965
— NEW, MORE POWERFUL LAMP BULBS
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LAIMED to produce 50 per cent more light than the British pre-focused iulb normally fitted to auxiliary spot and og lamps, a tungsten-iodine bulb leveloped by Mazda was announced by kEI Lamp and Lighting Co. Ltd. on ffednesday.
• Two units are available: one has a niniature flanged terminal cap, the other , standard BPF cap making it suitable or existing lamps. Both are rated at 2V, 55W; efficiency of 24-25 lumens/ watt is claimed and a life of 350 hr.
First maker to announce lamps quipped with the new small bulb is Style Accessories (K. F. Ward) Ltd., Stour Street, Birmingham 18. these being 6-in.-dia. 55W fog and spot lamps retailing at