eeth of the upper plate, are removed by means of brushes, D, carried by a passage, partly by the aid of electric light, or 91.2 will raise the upper plate and elevate the turntable. shaft passing loosely through the outer cylindrical When the parts are in. this position the turntable per cent, and… … A non-heat conducting and fireproof covering to boldt Street, Chicago, Ill., have patented the simple THE LANGLEY TURNTABLE, be used in buildings, steam-fitting and in every other skein illustrated. At diametrically opposite sides of connection in which it is desired to protect one part the journal…
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