brication. Pierce Lubritector for shutting off fuel when oilpressure fuiU Improvement in Spring Covers THE spring covers of the Woodworth Specialties Co.are now being made with an oil cup for replenishingthe oil, so that the felt pad can be kept saturated with oiland the spring thor-o u g h I y… … Automotive Industries, July 13, lOiiZ Seam Lock Is Feature of NewRadiator Construction Sections held together by lock. Solder acts merely as a seal.Brass or copper used in making up core is not stretched during con-struction. Novel machinery utilized in manufacture. Corespecially adapted to motor…
Automobiles · Aeronautics
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