Skin Diving History

 




















  
 
Early Mfg. & Retailers - Northill Company Inc No.7 return to Early Mfg & Retailers - Northill Company Inc -





1955 Famous "board of experts" confers underwater, selects the Northill Air-Lung for day-in, day-out use. Florida's SILVER SPRINGS Chooses Northill Air-Lung "Easier breathing in all depths in all positions, that's a positive plus when you're in and out of the water all day, every day. Also, we find the Northill harness and mouthpiece by far the most comfortable," says Bill Ray, co-owner of America's underwater center at Silver Springs, Florida. After thorough comparison, he and his team of famous divers picked the Northill for comfort and dependability. "It's easiest to clean - there's no calibrating, and it's so well engineered we never have to tinker with it," Bill adds. Advanced design of the Northill comes from the AiResearch division of Northill's parent company, The Garrett Corporation. World leader in air pressure controls, AiResearch assigned its famous laboratories and engineers to devise the finest lung possible. Check the advantages of these advanced Northill features, in choosing your "SCUBA" (Self contained underwater breathing apparatus): PRECISION-BUILT REGULATOR: The regulator has the simplicity of a single stage unit, but its performance is superior to all other present-day regulators, two-stage or single. Breathes easier, any depth, any position than any other unit. RUGGED CONSTRUCTION: Every part is strong and durable. There are no flimsy components. FREE brochure SAFETY FEATURES: A foolproof regulator valve, a depth-compensated reserve air valve and a quick release harness make the Northill Air-lung the world's safest unit. SHUT-OFF MOUTHPIECE VALVE: New design prevents flooding and removes the need for non~return valves. EASE OF MAINTENANCE: The Air-lung can be completely cleaned and put together again in ten minutes with only a screwdriver. No calibration is necessary. Designed by the world leader in' air pressure controls Used and approved by the U.S. Navy. Northill Company, Inc. 5-3 I am interested in on underwater swimming unit. Please send me your free brochure on the AIR-LUNG. Name Street City Zone State Northill Company, Inc. 9851 So. Sepulveda Blvd., Los Angeles 45 California a subsidiary of THE GARRETT CORPORATION
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