Convention, Volume 39,Bagian 2;Volume 60

advertising appliances arc lamps Arc Welding average boiler booklet building campaign candlepower capacity cent central station Chairman Chicago Commercial Section Committee Commonwealth Edison Company compressor concentric wiring connection consumption contract contractor cost curves Edison Company efficiency Elec Rev Elec World electric cooking electric flag electric heat Electric Light electric range engine equipment expense factor fixtures foot-candles fuel furnace house wiring illumination incandescent lamps increase industrial installation insulation interest iron kilowatt-hour kilowatts kw-hr large number Light & Power load machine manufacturers mazda lamps merchandising metal meter methods month motor obtained operation oven pipe plant present production recommended reflectors Sales Bureau salesman secure selling standard station company steam steel street lighting Sub-Committee tank temperature tion tungsten units voltage volts water heaters watt-hour watts welder York City