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Scientific American, Vol. 90, No. 3 (January 1904) (1904)

leaf 12

An illustration from Scientific American, Vol. 90, No. 3 (January 1904), 1904, leaf 12
creases the efficiency of the lamp. end of the cylinder, as shown in section in our illus- Safety Nipple for Steam Generators.—The ac- tration. The cylinder head is held against the cylinder Automatic Fire Lighter.—Surely laziness and not companying illustration shows an improved safety de- by side… … latter is called the railway chronograph, and is the der action of the spring, lights the match by sweep- SAFETY NIPPLE FOR STEAM GENERATORS. invention of H. G. Sedgwick, formerly of Beloit, ing it over the friction plate. At the end of its course, Wis., and now a resident of New York. By the use…

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