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 78
ut in two ormore, this chill isspread over two ormore surfaces insteadof over one surface,and, thus subdivided, Fig. 9. it can be effectively Westinghouse single-acting compound engine.a- , ^ , A, high-pressure cylinder; B, low- offset by thorough ,. J ° pressure cylinder. jacketing. Com- pounding… … MOTIVE POWER FROM FIRE steam-engineering be adduc r Thurston, ad- sing the Ann S ty oi Mechanical Bngin New York, Decembei ited that a Hall quadruple-expansion engine using steam at 400 pounds sure, had ; >ed a hors ■ ~ • nds steam per hour. This displa; version into work o£ nt oi the heat value…
Technology · Fire · Electricity · Photography
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