Flame, electricity and the camera; man's progress from the first kindling of fire to the wireless telegraph and the photography of color (1900)
Iles, George, 1852-1942 · New York, Doubleday & McClure co. · leaf 81
wheels suggested by the- distinction is the ingenious method by which its steam isusee In a piston-engine the cylinder is filled to one-twelfth or one-fifteenth of its capacity with high-- - - = :_; off; during the remainder of its stroke the piston is urged - : : I:: ::.- : -.-- :.5 : - 7 re-… … Fir;. 10. Moving-blades and guide-vanes of the Parsons steam-turbine. and velocity (Fig. 10). The illustration shows the arrange-ment of moving-blades and guide-vanes, the top outercover of the case having been removed. The revolvingbarrel has keyed into its curve the moving-blades. The end of one…
Technology · Fire · Electricity · Photography
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