The Technical World Magazine, Volume 11Technical World Company, 1909 |
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Page 96
... steel and at their lower extremities are weighted with iron boxes filled with concrete . These weights about balance the cars when these are laden and make a minimum of power necessary to raise , and lower them , be- sides insuring the ...
... steel and at their lower extremities are weighted with iron boxes filled with concrete . These weights about balance the cars when these are laden and make a minimum of power necessary to raise , and lower them , be- sides insuring the ...
Page 100
... steel plates used in its construction are three - fourths of an inch thick . The hydraulic riveter has quadruple plungers and the cylinders are fitted with a distributing valve attached to the balanced main valve for operating the same ...
... steel plates used in its construction are three - fourths of an inch thick . The hydraulic riveter has quadruple plungers and the cylinders are fitted with a distributing valve attached to the balanced main valve for operating the same ...
Page 137
... steel for him . After this year , he says with a smile of anticipation , he is going to de- vote himself to some real work . It will concern underground waters , too . What will it be ? It will be the study of the curves on the surface ...
... steel for him . After this year , he says with a smile of anticipation , he is going to de- vote himself to some real work . It will concern underground waters , too . What will it be ? It will be the study of the curves on the surface ...
Page 151
... steel that nothing short of an earthquake that would level the city can snap them and you have an idea what which it is possible to invest in the high pressure. explosion in a street to wreck the intakes is meant by the absolute ...
... steel that nothing short of an earthquake that would level the city can snap them and you have an idea what which it is possible to invest in the high pressure. explosion in a street to wreck the intakes is meant by the absolute ...
Page 155
... steel . Next morning there was no railroad . From Guelph to Barclay , a distance of approximately one hun- dred miles , the wash was a mass of boulders , uprooted trees , twisted rails and splintered ties . Sections of rail and ties ...
... steel . Next morning there was no railroad . From Guelph to Barclay , a distance of approximately one hun- dred miles , the wash was a mass of boulders , uprooted trees , twisted rails and splintered ties . Sections of rail and ties ...
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