Inventors at work, with chapters on discovery (1906)
Iles, George, 1852-1942 · New York, Doubleday, Page & company · leaf 111
largeran area of wall, ceiling, andfloor that in being reflectedagain and again the lightis well diffused, and but lit-tle is sent forth again intooutside space. The formof the glass gives the enter-ing light its most useful di-rection, so that the newpanes serve better than theold. This effect is… … Luxfer prism.
Inventions · Inventors
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