Convention, Volume 39,Bagian 2;Volume 60 |
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Halaman iv
... Lighting T F KELLY 3 - Lecture : Lighting - A By - Product or a Buy Product WILLIAM A DURGIN ( Not in Print . See Index to Authors ) FIFTH COMMERCIAL SESSION - MAY 25 POWER SALES BUREAU 1 - Report of Sub - Committee on Sub - Surface ...
... Lighting T F KELLY 3 - Lecture : Lighting - A By - Product or a Buy Product WILLIAM A DURGIN ( Not in Print . See Index to Authors ) FIFTH COMMERCIAL SESSION - MAY 25 POWER SALES BUREAU 1 - Report of Sub - Committee on Sub - Surface ...
Halaman vi
... lighting is likely to become a by - product is having a deterrent effect on lighting men in general , even though at present electric lighting still furnishes over half of the central - station load . However , the use of lamps of the ...
... lighting is likely to become a by - product is having a deterrent effect on lighting men in general , even though at present electric lighting still furnishes over half of the central - station load . However , the use of lamps of the ...
Halaman vii
... lighting stomers is practi ally for " raw light of very much less intensity , star bent ut ette tive ( Emmation than is desir shie An monation to intersities of 9 or 10 foot candles should It will relice eye stran due to poor lighting ...
... lighting stomers is practi ally for " raw light of very much less intensity , star bent ut ette tive ( Emmation than is desir shie An monation to intersities of 9 or 10 foot candles should It will relice eye stran due to poor lighting ...
Halaman x
... Lighting The report emphasizes the fact that general street lighting is a " good - will " asset and shows that the revenue from this source can be increased by keeping in close touch with municipal authorities and civic organizations ...
... Lighting The report emphasizes the fact that general street lighting is a " good - will " asset and shows that the revenue from this source can be increased by keeping in close touch with municipal authorities and civic organizations ...
Halaman xviii
... lighting 669 Underwriters ' 244 Cold storage , meat and poultry 518 Commercial Section booklets 15 financial report 7 membership report 11 office assistant 5 , 20 publications 2 , 14 , 17 , 25 Committees Chairman's Address 951 ...
... lighting 669 Underwriters ' 244 Cold storage , meat and poultry 518 Commercial Section booklets 15 financial report 7 membership report 11 office assistant 5 , 20 publications 2 , 14 , 17 , 25 Committees Chairman's Address 951 ...
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advertising appliances arc lamps average boiler booklet bowl type Brooklyn building campaign candlepower capacity cent central station Chairman Chicago Commercial Section Committee Commonwealth Edison Company concentric wiring connection contract contractor cost curves efficiency Elec Rev Elec World electric cooking electric flag electric heating Electric Light electric range engine equipment expense factor fixtures foot-candles fuel furnace give house wiring illumination incandescent lamp increase industrial installation insulation interest iron kilowatt kilowatt-hour kw-hr large number Light & Power load machine manufacturers mazda lamps ment metal meter method month motor obtained operation oven pipe plant present production proper reflectors Sales Bureau salesman secure sell standard station company steam steel street lighting tank temperature tion tungsten units voltage volts water heaters watt welder welding York City
Bagian yang populer
Halaman 668 - In all open places in which persons are employed during the period between one hour after sunset and one hour before sunrise, and in any dangerous parts of the regular road or way over a yard or other space forming the approach to any place of work, the illumination on a horizontal plane at ground level shall be not less than
Halaman 524 - and never nearer than three feet, measured horizontally and vertically, from any window or other opening. Vent pipes from two or more tanks may be connected to one upright, provided the connection is made at a point at least one foot above level of source of supply. (b) Tanks having a capacity of less than
Halaman 876 - STONE & WEBSTER FINANCE public utility developments. BUY AND SELL securities. DESIGN steam power stations, hydro-electric developments, transmission lines, city and interurban railways, gas plants, industrial plants and buildings. CONSTRUCT either from our own designs or from designs of other engineers or architects. REPORT on public utility properties, proposed extensions or new projects. MANAGE railway, light, power and gas companies. NEW YORK BOSTON CHICAGO
Halaman 136 - to give information as to units, methods, and instruments of measurement useful in household activities, (2) to describe available means of assuring correct quantity in articles bought by weight and measure, and (3) to give other facts of interest which would awaken an appreciation of the role of measurement in daily life.
Halaman 525 - (d) To be provided with an automatic relief valve set to operate at a safe pressure and connected by an overflow pipe to supply tank, and so arranged that the oil will automatically drain back to the supply tank immediately on closing down the pump.
Halaman 524 - coated on the outside with tar, asphaltum or other suitable rust-resisting material. NOTE—The protection required for tanks will depend upon the condition of the soil in which they are installed. When the soil is impregnated with corrosive materials tanks should be made of heavier metal in
Halaman 12 - Rhode Island S. Carolina S. Dakota Tennessee Texas Utah Vermont Virginia Washington Wisconsin Wyoming
Halaman 524 - be tight and sufficiently strong, to bear without injury the most severe strains to which they are liable to be subjected in practice. The shells of tanks
Halaman 522 - districts or within fire limits, tanks to be located underground with tops of tanks not less than three feet below the surface of the ground and below the level of the lowest pipe in the building to be supplied. Tanks may be permitted underneath a building if buried at least three feet below the basement floor which is to be of concrete not less than
Halaman 522 - feet above source of supply. The limit of storage permitted shall depend upon the location of tanks with respect to the building to be supplied and adjacent buildings, as given in the following table: