Convention, Volume 1;Volume 33;Volume 38 |
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Halaman 71
... less than the 40 - watt , 32 candle - power size . The short - bulb , 40 - watt tungsten lamp fits practically all sockets where 16 - cp carbon - filament lamps have been used heretofore , giving double the illumination with less energy ...
... less than the 40 - watt , 32 candle - power size . The short - bulb , 40 - watt tungsten lamp fits practically all sockets where 16 - cp carbon - filament lamps have been used heretofore , giving double the illumination with less energy ...
Halaman 143
... less than that of the other four , we will have a condition analogous to that of the five inde- pendent lamps in series . It follows , therefore , that the weaker filament will have a life which is normally 33 per cent . less than the ...
... less than that of the other four , we will have a condition analogous to that of the five inde- pendent lamps in series . It follows , therefore , that the weaker filament will have a life which is normally 33 per cent . less than the ...
Halaman 339
... less than Not greater than 20 pounds For heavy timber ... 17 pounds For small timber ... 12 pounds 15 pounds Not ... less at higher altitudes . The vacuum shall be maintained at the above minimum for a period : For heavy timber , of not ...
... less than Not greater than 20 pounds For heavy timber ... 17 pounds For small timber ... 12 pounds 15 pounds Not ... less at higher altitudes . The vacuum shall be maintained at the above minimum for a period : For heavy timber , of not ...
Isi
7Report of Committee on Membership H H ScorŠ³ | xiii |
8Report of Official Representative on National Conser | xxi |
1PaperLatitude in Commercialism By ARTHUR | xxiii |
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Allegheny County Allegheny County Light average Baltimore Buffalo General Electric Calif candle-power cent central station Charles Chicago Colo Committee Commonwealth Edison Company Company of Boston Company of Brooklyn Consolidated Gas consumer cost County Light Company customers Dayton Lighting Company Denver Gas Edison Electric Illuminating Electric and Manu Electric and Manufacturing Electric Illuminating Company Electric Lamp Association Electric Light Company facturing Company filament Gas and Electric George Heat and Power horse-power installation Jersey John kilowatt-hour kilowatts Light and Power Louis LUMINOUS ARC Manufacturing Company Mass meter National Electric Lamp North Shore Electric Ohio pany of Boston pany of Brooklyn Peninsular Electric Light Philadelphia Electric Company Pittsburgh plant Power Company Public Service Corporation Railway and Light Rochester Railway Schenectady Shore Electric Company tion Toronto Electric Light tungsten tungsten lamps Union Electric Light watts Westinghouse Electric William wires York City York Edison Company