he its various operations of the kitchen and laundry. Similarly important result—that is, the creation of a current of air foreground of our larger engraving, and in transverse sec- throughout the machine which keeps all of the parts cool. public and business buildings and private dwellings may be… … THE LEVITT-MULIER ELECTRIC LIGHTING SYSTEM AND MULTIPLE CIRCUIT DYNAMQfe ) 1882 SCIENTIFIC AMERICAN, INC
Patented · Upper · Acid · Plate · Ends · Secured · Scientific American · Patents · Lower ends · Hot water · Nitric acid · Electric light · Sulphuric acid · Wood working · Upper ends · Upper side · Gum arabic
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