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STANDARD MANUAL REMOTE CONTROLS FOR VALVES A. Reach Rod In- stallation with 300° Geared Joints B. Flexible Shaft Control C. Simple Reach Rod and Universal Joint Installation v|®t^Valve Controls Give You These Important Advantages 1. Greater design freedom in locating valves. 2. Many valves may be controlled from one central position. 3. Flexible shafting permits emer- gency controls to be located at any convenient point. Stow valve control systems include stan- dard reach rods, flexible shafting, 90° gear boxes, and 300° swivel geared joints. See examples A, B, C above. Plan with Stow components for your next valve control job. Send in the coupon below for complete information. rST0W MANUFACTURING CO."1 Dept. VI, 225 Shear St. Binghamton, N.Y. 13902 ^ CrfllT) > Please send me: ^—/ • Stow's Bulletin #618 • Design Manual 696 • Brooks Design Manual 670 (Please Print) Name. Title Company. Street City State .Zip_ Shipyard Welding Paper Read At Joint Meeting Of SNAME And AWS Philadelphia Sections Shown above, left to right: (seated) George Johnson, U.S. Corps of Engineers, chairman of the Philadelphia Section, SNAME; Charles L. Dooley, Sun Shipbuilding and Dry Dock Co., author, and Donald R. Griffith, Gas ARC Sup- ply, chairman of the Philadelphia Section, AWS; (stand- ing) William L. Neely, Budd Co. of Philadelphia, vice chairman of the Philadelphia Section, AWS; Samuel S. Morse, Arco, coordinator of the Philadelphia Section, SNAME, and Samuel D. Reynolds Jr., Westinghouse, past chairman of the Philadelphia Section, AWS. The annual joint meeting of the Philadelphia Section of The Society of Naval Architects and Marine Engineers and the Philadelphia Section of the American Welding Society was held January 15, 1971 at the Philadelphia En- gineers Club. As in the past, this was a very successful and informative meeting with an attendance of some 150 members and guests. The topic of the paper presented was an abstract of welding techniques, hardware, reg- ulatory agencies, and inspection from the year 1931 up to the present state of the art. Em- phasis was placed on the shipbuilding welding application, but brief descriptions were offered of the modern day experiences of the author in the aerospace and hydrospace areas. The title of the paper presented was "Reflec- tions on 35 years of Shipyard Welding" written by the industry-wide authoritarian Charles L. Dooley, chief welding engineer with Sun Ship- building and Dry Dock Company. Coordinator for the meeting was Samuel S. Morse, naval architect with Arco. Swann Winches Forms Subsidiary In Singapore The directors of Swann Winches Ltd., Van- couver, B.C., have announced the establish- ment of a subsidiary, Swann Winches & En- gineering Pte. Ltd., with general offices lo- cated at 24L Kum Hing Court, 11th Floor, Tomlinson Road, Singapore 10. The company will be concentrating on the design and supply of deck machinery for the expanding shipbuilding industry in the Singa- pore area. In addition, the company is acting as manufacturers' representative for mooring ropes, air controls, hydraulic pumps and mo- tors, and associated valves and equipment. At present the company is under the direc- tion of Arthur Burgess who is president of the Swann group of companies. Don Howarth, for- merly of the Vancouver office, is in charge of engineering activities. Since the formation of the company, Swann Winches & Engineering Pte. Ltd. has been successful in obtaining the order for two ship sets of hydraulic machinery. This machinery was ordered by Vosper Thorneycroft Uniteers Ltd. for two supply boats currently under con- struction for the Offshore Supply Ltd. Black oxide-finished brass buckles provide for longer life and greater strength. Split front makes vest easy to don. Long back panel Increases spinal pro- tection. Back strap is adjustable up or down through any of three tun- nels to secure at bottom of rib cage. Reflective patches and specialized logos are available. THE COMFORT-KINGlI IS NOW DOING DOUBLE DUTY! TO THE JOB! ON THE JOB! FROM THE JOB! • Coast Guard approved as a work vest. • Coast Guard approved as a buoyant vest. • fhe only work vest recognized fo meet both require- ments. • Designed to meet the specifications of one of the na- tion's leading insurance companies. • Made of Genucel™, a GenTex brand of unicellular foam, for durable buoyancy. Coast Guard approval numbers are: 160.053/19/1 as a work vest on merchant vessels. E25/160.064/017/0 approved for general use on all motorboats of Classes A, 1 or 2 not carrying pas- sengers for hire and accepted as excess equipment on all other motorboats. GenTex CORPORATION CARBONDALE, PA. 18407 36 Maritime Reporter/Engineering News
