Word: asphalts
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...Association. The aim of each is to promote the interests of its members: soapmen know that the Cleanliness Institute is a booster for more washing. But sometimes .this mutual help goes further than advertising. And for this reason last week many an institute fearfully watched the affairs of the Asphalt Shingle & Roofing Institute which had drawn upon its own roof, which shelters 41 members, the fire of Federal prosecution...
...General Asphalt...
...risky business-or so it seems to the public after what happened to Roister, Freshman and a half-dozen others. And, in addition to risky radios, Grigsby-Grunow has decided to manufacture refrigerators, a field where General Motors, General Electric and Kelvinator present formidable competition. In 1928 General Asphalt Co. beat a disorderly retreat from this field...
...refinery. The crude oil is put into a still and heated. The molecularly lighter substances are given off, beginning with petroleum ether. Then comes natural gasoline, then the naphthas (from which come motor gasolines), then kerosene, then fuel oil, then gas oil, finally lubricating oil. Coke or asphalt are left as a residue.* Efficiency of the process, of course, depends upon the physical fact that the substances mixed in the crude oil come out separately in the distillation. Before the arrival of the automobile, the distillation process yielded ample gasoline for U. S. needs. But when gasoline supplanted oats...
...week, uprooting all the police "safety islands" in the boulevards along which the cortege would pass. On his last ride the supreme generalissimo must swerve neither to right nor left, and so the ugly "islands" were uprooted, and straight down the centre of the long ribbons of asphalt passed Ferdinand Foch...