Convention, Volume 39,Bagian 2;Volume 60 |
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Halaman v
... present The importance of the lighting salesman's work ; also the neces- sity for his keeping in close touch with commercial affairs and com- mercial organizations . The value of illuminating engineering advice from a new - busi- ness ...
... present The importance of the lighting salesman's work ; also the neces- sity for his keeping in close touch with commercial affairs and com- mercial organizations . The value of illuminating engineering advice from a new - busi- ness ...
Halaman 376
... present time a great demand for electrically heated furnaces for use in the vitreous enameling of metals ; that is , the fusion of a coating of metallic oxides and salts to form a vitrified or porcelain - like coating . Such furnaces ...
... present time a great demand for electrically heated furnaces for use in the vitreous enameling of metals ; that is , the fusion of a coating of metallic oxides and salts to form a vitrified or porcelain - like coating . Such furnaces ...
Halaman 593
... present form with drawn wire filament , is very rugged and satisfactory . Under no conditions should the present tungsten lamps be confused with the tungsten lamps of some four or five years ago , which were made of a pressed filament ...
... present form with drawn wire filament , is very rugged and satisfactory . Under no conditions should the present tungsten lamps be confused with the tungsten lamps of some four or five years ago , which were made of a pressed filament ...
Isi
5Committees to Report to the Thirtyninth Con | 5 |
FIFTH COMMERCIAL SESSIONMAY | 25 |
Foreword | 52 |
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advertising appliances arc lamps Arc Welding average boiler booklet campaign candlepower capacity cent central station Chairman Chicago circulation Commercial Section Committee Commonwealth Edison Company compressor concentric wiring connection consumption contractor cost curves Edison Company efficiency Elec Rev Elec World electric cooking electric flag electric heating Electric Light electric range engine equipment fixtures flood lighting 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 factor machine manufacturers mazda lamps merchandising meter method months motor obtained operation oven pipe plant present production recommended reflectors Sales Bureau salesman sell standard steam steel storage street lighting Sub-Committee tank temperature thermal insulation tion tons tungsten units voltage volts water heaters watts Welding York City